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  • Compiz command plugin won't register keyboard shortcuts

    - by David Moles
    Per this discussion I've enabled the Compiz commands plugin in order to try to bind some keyboard shortcuts to wmctrl actions. CCSM captures my keystrokes just fine, but no matter what keystroke I try or what command I bind it to (everything from my original intention of binding Super-1, Super-2 etc. to wmctrl -o 0,0, wmctrl -o 2560,0, etc., to binding Ctrl-Alt-Shift-L to gnome-terminal). Basic compiz shortcuts for window switching and so on -- even custom ones -- seem to work fine, but the command plugin doesn't seem to be working at all. I also notice the following symptom: when I open the keyboard shortcut tab in CCSM, the keyboard shortcuts often at first appear blank, though if you click on the blank button, the correct value is still there. Also possibly related, I've noticed that gnome-terminal doesn't seem to notice the Super key, though other apps (e.g. CCSM, Emacs) register it fine. Anyway, it seems like something's eating my keystrokes. Any ideas?

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  • Ubuntu 14.04, only wallpaper and a mouse cursor is showing

    - by Abhishek Verma
    I upgraded to Ubuntu 14.04 weeks ago, that was a fresh install. And as usual installed, Unity tweak tool, some themes, Chrome, eclipse etc. Today, while playing with Unity tweak tool, I mistakenly switched Window spread to off, and bang, no problem yet. After realizing what I did I switched it to on again and then, the title bar of all windows, the status bar (guessing it's called that), and the launcher disappeared. Now I was left with a mouse cursor and the Unity tweak tool window, without the title bar. I thought a restart is needed, but sadly no shutdown option to click on, moreover, the keyboard didn't worked, neither the hardware shutdown button. So, I pressed the reset button. After a mundane restart, I was welcomed by the wallpaper and the mouse cursor, moving, that's it. Searched everywhere for a working solution, found some solutions in AskUbuntu itself, but they where all old and required terminal to be used, but since my keyboard isn't working, no access to the terminal. So, ofcource the question isn't a dublicate, at least, IMHO. Also, I was working on an Android project and have got no backups, so I won't be going for a clean install, or else I will start crying watching my weeks of work being deleted, any solutions, please.

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  • unable to change brightness settings in sony vaio e series laptop

    - by yashwanth
    I am using Sony Vaio E Series VPCEH25EN laptop. I installed ubuntu 12.04 64 bit version and I couldn't change my brightness level. Always it is showing max brightness, I tried to change by using echo 0 | sudo tee /sys/class/backlight/acpi_video0/brightness command. When I run the above cmd it showing output as 0 but there is no change in brightness level. please help out how to change brightness levels.

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  • minidlna and samsung tv file format doesn't support

    - by Vasya
    I have PC with XUbuntu 12.04 and Samsung 27A950, so I want to use my PC like dlna server. But I can run file of any format on my TV, get error: "File format doesn't support". I try to open *.avi, *.mkv and *.jpg files the same result. In error log I can see: [2013/06/27 12:34:03] upnphttp.c:1907: error: Error opening /home/family/media/file1.mkv [2013/06/27 12:34:06] upnphttp.c:1907: error: Error opening /home/family/media/file2.avi So, I have no idea why it doesn't work. Any suggestions? miniDLNA version: Version 1.24.1-stedy Config file is default, only few directories added. With version of the default Ubuntu repository was the same. Some time ago I tried mediatomb, had the same error.

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  • How to set default Java version?

    - by Matteo
    I have followed all the instructions stated at this question, but am encountering some problems with the last part of it. I actually have version 6.22 of java and would like to update to version 6.30. So after moving the extracted directory java-6-oracle into /usr/lib/jvm I do not know what to do, since the script that is pointed out in the answer above updates from java 5 to java 6. For sake of clearness here is output if I do an ls in dir /usr/lib/jvm: matteo@matteo-ThinkPad-SL:/usr/lib/jvm$ ls -l total 8 lrwxrwxrwx 1 root root 14 2011-07-12 15:18 default-java - java-6-openjdk lrwxrwxrwx 1 root root 14 2011-07-12 12:19 java-1.6.0-openjdk - java-6-openjdk drwxr-xr-x 10 root root 4096 2012-04-12 12:06 java-6.31-oracle drwxr-xr-x 7 root root 4096 2012-02-24 14:43 java-6-openjdk What should I do now?

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  • Installation on windows isn't going on

    - by Hese
    I downloaded the ubuntu on the USB. Then downloaded the windows installer. Restarted my computer. Till there was ok, but after a 40 minutes waiting the instalation isn't goind on. It has stoped on the 3/4. What to do? I removed the UsB to, after the instalation had stoped; It wasnt going on for 30 minutes. What to do now? Is it a disaster? UPDATE: I restarted my comp. Selecdet Ubuntu in the boot menu (not Windows). The reinstallation started but is "stops" in the same point. in about the 3/4.

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  • Computer Boot/Installation Failure

    - by Marcus
    I recently tried to insatll Kubuntu and it failed. It completely removed everything off of my HDD and there is no operating system. Everytime I try to install a Distro it fails during instillation. I got Ubuntu 13.04 to work but it required a reboot and after that it did not work. I tried to re-install Ubuntu but it failed. I have tried Ubuntu, Kubuntu, and Xubuntu and they all failed. With Kubuntu and Xubuntu I get an error saying, "The 'grub-efi-amd64-signed' package failed to install into /target/. Without the GRUB boot loader, the installed system will not boot". When I select try (distro) it loads up but the installation won't finish. I do not want to have to try the distro everytime I want to get on it. Any help?

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  • How can I switch memory modules to 1600 Mhz?

    - by Salvador
    Some months ago I bought 4 Memory modules of 4GB DDR3 1600 KINGSTON HYPERX. The official Kingston manual says: *This module has been tested to run at DDR3-1600 at a low latency timing of 9-9-9-27 at 1.65V.The SPD is programmed to JEDEC standard latency DDR3-1333 timing of 9-9-9. I cannot find which is the real speed of my memory modules. I normally get from several tools that the real speed is 1333 Mhz srs@ubuntu:~$ sudo dmidecode -t memory # dmidecode 2.9 SMBIOS 2.6 present. Handle 0x005D, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 32 GB Error Information Handle: 0x005F Number Of Devices: 4 Handle 0x005C, DMI type 17, 28 bytes Memory Device Array Handle: 0x005D Error Information Handle: 0x0060 Total Width: 64 bits Data Width: 64 bits Size: 4096 MB Form Factor: DIMM Set: None Locator: ChannelA-DIMM0 Bank Locator: BANK 0 Type: <OUT OF SPEC> Type Detail: Synchronous Speed: 1333 MHz (0.8 ns) Manufacturer: Kingston Serial Number: 07288F23 Asset Tag: 9876543210 Part Number: 9905403-439.A00LF How can I switch memory modules to 1600 Mhz?

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  • Problems with brother printer drivers on 64bit 12.04

    - by Jeff Klein
    I'm running 12.04 64bit on a toshiba satellite laptop. I have a Brotrher MFC-J825dw printer. I've installed brothers driver for it and the cupswrapper but it won't print. I says it is receiving data but it never shows up in the queue. I've also tried the text only generic driver and the same thing happens. I think some dependencies are missing for the cups wrapper and when I try to find it it says it can't be installed. Nopt sure if that's the problem because it doesn't explain the generic driver failure. In any case, any ideas?

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  • Dell N7110 i7 overheats and doesn't boot when anything is plugged into the USB3 port

    - by Kostyantyn
    When i plug in any devices (mouse, keyboard) into usb 3.0 system dell n7110 overheats and fan goes crazy with terrible noise. So i'm using 1 usb 2.0 slot now with a usb hub. It doesn't solve the problem completely but system stays at a low fan rate for a longer time. I've tried to lower CPU frequency, but in my case (DELL INSPIRON N7110 i7 on Linux 3.0.0-14-generic #23-Ubuntu SMP Mon Nov 21 20:28:43 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux) CPU was pretty cool (51 C) and still the same horrible fan noise. Looks like there is no such problems with ubuntu 10.04 (but there're some other problems). Ubuntu even doesn't boot if anything is plugged into usb 3.0

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  • SPSS launcher for Unity

    - by user67157
    I have "SPSS 20 for Linux" statistical analysis program installed under /opt/IBM directory. I can run it via terminal entering the command line with /opt/IBM, and it runs without any problems. When the program window opens, I go to the launcher and right-click on its icon to lock it there, but after closing it, the icon becomes useless. When I click on it, nothing happens. I tried to ceate a launcher for it, but there is no use again.

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  • games and rendered surfaces get slow after having computer on for some time

    - by eyecreate
    I have an i5 2500K and nvidia 9600 GT with proprietary driver. For some reason, this set up on 12.04(and was same on 11.10) seems to work fine on boot up, but after about 30 mins of use, games and other accelerated surfaces start running at about 5fps. This is fixed by a reboot to start it all over again. Is there some way I can get rid of this, as I don't have this problem with other systems with Ubuntu?

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  • How can I display eth0's IP address at the login screen on Precise Server?

    - by Andrew Stebenne
    The server I administrate, inconveniently enough, has a dynamic IP address assigned by DHCP. The convenient counterbalance, though, is that it happens to be set up about two feet from where I sit. I know how to edit /etc/issue to show different values before the login prompt is delivered to the display, but I'd like to know if it's possible for /etc/issue to display the current IP address of eth0 (re-evaluated at boot time) so that I can see it and then ssh in without having to log in to run ifconfig.

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  • Can I safely delete the Ubuntu 12.04 partition and use the unallocated space for my Elementary OS?

    - by d4ryl3
    I have this setup: I've decided to switch to Elementary OS Luna (fork of Ubuntu 12.04) as my main Linux distro. Now I need to delete my Ubuntu partition so I could add capacity to my eOS which only has 10Gb. Currently my eOS is in /dev/sda9, and Ubuntu in /dev/sda8/. I forgot where my bootloader is installed, so I ran bootinfoscript, which returned this: `============================= Boot Info Summary: =============================== = Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of the same hard drive for core.img. core.img is at this location and looks in partition 94 for . sda1: __________________________________________ File system: ntfs Boot sector type: Windows Vista/7: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: /bootmgr /Boot/BCD sda2: __________________________________________ File system: ntfs Boot sector type: Windows Vista/7: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Windows 7 Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe sda3: __________________________________________ File system: ntfs Boot sector type: Windows Vista/7: NTFS Boot sector info: No errors found in the Boot Parameter Block. Operating System: Boot files: /bootmgr /boot/bcd sda4: __________________________________________ File system: Extended Partition Boot sector type: - Boot sector info: sda5: __________________________________________ File system: ntfs Boot sector type: Windows Vista/7: NTFS Boot sector info: According to the info in the boot sector, sda5 starts at sector 2048. Operating System: Boot files: sda6: __________________________________________ File system: swap Boot sector type: - Boot sector info: sda7: __________________________________________ File system: ext4 Boot sector type: Grub2 (v1.99) Boot sector info: Grub2 (v1.99) is installed in the boot sector of sda7 and looks at sector 851823520 of the same hard drive for core.img, but core.img can not be found at this location. Operating System: Boot files: /grub/grub.cfg /extlinux/extlinux.conf sda8: __________________________________________ File system: ext4 Boot sector type: Grub2 (v1.99) Boot sector info: Grub2 (v1.99) is installed in the boot sector of sda8 and looks at sector 860224256 of the same hard drive for core.img. core.img is at this location and looks for (,msdos9)/boot/grub on this drive. Operating System: Ubuntu 13.04 Boot files: /etc/fstab sda9: __________________________________________ File system: ext4 Boot sector type: - Boot sector info: Operating System: elementary OS Luna Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img` I need advice as to how to proceed. I mean, could I simply delete /dev/sda7/ and /dev/sda8/? Please help, thank you.

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  • ERROR: GNU libc not found!

    - by deneme
    While using make.sh command for toolchain, I encountered the following error: Checking for toolchain prerequisites Checking for GNU bash [ DONE ] Checking for GNU binutils [ DONE ] Checking for GNU bison [ DONE ] Checking for GNU bzip2 [ DONE ] Checking for GNU coreutils [ DONE ] Checking for GNU diffutils [ DONE ] Checking for GNU findutils [ DONE ] Checking for GNU awk [ DONE ] Checking for GNU CC [ DONE ] Checking for GNU libc [ FAIL ] ERROR: GNU libc not found! How can I solve this problem ?

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  • SSH'ing to my machine attaches an existing screen session and detaching it ends my SSH session

    - by jsplaine
    ssh'ing to my Ubuntu machine automatically attaches an existing screen session and detaching ends my ssh session What I want is to be able to ssh to my Ubuntu machine without automatically attaching to the screen session on that machine. Or at least, I should be able to to detach from that screen session w/o ending my ssh session .. right? Doesn't seem to work. This so that I can attempt to run firefox --display <whichever one is being forwarded to my ssh session>, so that I can debug a website that the remote Ubuntu machine is running (via localhost). Best case scenario is that I could just remote-desktop to my Ubuntu machine. But it's not set up to allow remote-desktop, and I see no way to set it up remotely via shell/ssh. Also, it sounds like you need a static IP in order to remote desktop to an Ubuntu machine (so I keep reading).

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  • Items cannot be installed or removed

    - by Gyanendra Kumar Gyan
    installArchives() failed: (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 136187 files and directories currently installed.) Removing pidgin-ppa ... gpg: key "67265EB522BDD6B1C69E66ED7FB8BEE0A1F196A8" not found: eof gpg: 67265EB522BDD6B1C69E66ED7FB8BEE0A1F196A8: delete key failed: eof dpkg: error processing pidgin-ppa (--remove): subprocess installed post-removal script returned error exit status 2 No apport report written because MaxReports is reached already Processing triggers for ureadahead ... ureadahead will be reprofiled on next reboot Errors were encountered while processing: pidgin-ppa Error in function: SystemError: E:Sub-process /usr/bin/dpkg returned an error code (1)

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  • New Software on Ubuntu Hardy Heron(8.04)

    - by tuxi
    I am using ubuntu 8.04 because of my hardware restrictions. I followed the steps to install latest firefox as i can use but i get firefox 3.6 could not found response: For Ubuntu 8.04 (Hardy) Users deb http://ppa.launchpad.net/ubuntu-mozilla-daily/ppa/ubuntu hardy main deb-src http://ppa.launchpad.net/ubuntu-mozilla-daily/ppa/ubuntu hardy main Save and exit the file Now you need to add PPA GPG key sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 247510BE Update the source list sudo apt-get update Install Firefox 3.6 sudo apt-get install firefox-3.6 If you already have a version of Firefox 3.5 installed from a repo then upgrade using the following command sudo apt-get upgrade

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  • Pluscom MAC address shows up but "wireless unavailable"

    - by Luigi
    I've got a pluscom pci card plugged into my desktop and although the mac address shows up in network manager, it says "Wireless unavailable". I'm using Ubuntu 12.10 Gnome Shell Remix... edgar@edgarQuantal:~$ iwconfig eth0 no wireless extensions. lo no wireless extensions. wlan0 IEEE 802.11bg ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off edgar@edgarQuantal:~$ ifconfig eth0 Link encap:Ethernet HWaddr 6c:f0:49:02:1f:b8 inet addr:192.168.0.7 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::6ef0:49ff:fe02:1fb8/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1425 errors:0 dropped:0 overruns:0 frame:0 TX packets:1393 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:995753 (995.7 KB) TX bytes:134079 (134.0 KB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:363 errors:0 dropped:0 overruns:0 frame:0 TX packets:363 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:40828 (40.8 KB) TX bytes:40828 (40.8 KB) It looks the same as the problem as here, seems quite complicated: http://ubuntuforums.org/showthread.php?t=1993226 Tried downloading the driver but i get this: "Unpacking firmware-ralink (from .../firmware-ralink_0.36_all.deb) ... dpkg: error processing /home/edgar/Downloads/firmware-ralink_0.36_all.deb (--install): trying to overwrite '/lib/firmware/rt2870.bin', which is also in package linux-firmware 1.95"

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  • Wifi works but doesn't start automatically on ubuntu 11.10

    - by Nikita Kononov
    Good evening everyone, I have got an issue which I hope you will help me to solve. I was trying to update my Kernel in ubuntu from this web-site http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2-rc4-oneiric/ And everything went smooth. But, for some reason, my wifi doesn't work in new Kernel so I decided to switch back to my old one 3.0.0-17 generic and to my surprise WIFI doesn't start automatically eventhou it was working. What I mean is that I have to click on wifi icon and put a mark Enable Wireless. This is not a really serious issue but I don't like switch on everytime at log in my WIFI because before that it was working when system started. What is the cause of this and how to fix it. Thank you very much for you help.

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  • Sharing internet to Ubuntu 12.04 VMWare guest

    - by John Cogan
    Got the 12.04 distro and installed this on my Mac VMWare Fusion (Version 4.1.2). Install went fine and Ubuntu seemed to update itself during the install. Rebooted and now I cannot get Ubuntu to access the internet via my Macs Ethernet connection (Connected to a router) Have tried settings the VMWare network adaptor to NAT or bridged and Host only without success. In Ubuntu I have the eth0 set to Automatic DHCP. VMWare tools is installed as well. I know next to nothing about what to do here and net searches on both Stackoverflow and Superuser sites are producing not results for me. Could someone please help? What to eventually have Ubuntu run in the background as a development web server running Zend Framework and CE Server edition but need thew internet access to run updates etc on Ubuntu. Any help would be really appreciated. TIA John

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  • Hardware settings reviewing

    - by dino99
    Get some hardware related errors logged into dmesg: oem@dub:~$ dmesg | grep ata10 [ 1.007989] ata10: PATA max UDMA/133 cmd 0xa800 ctl 0xa480 bmdma 0xa408 irq 18 [ 1.691664] ata10: prereset failed (errno=-19) [ 1.691670] ata10: reset failed, giving up oem@dub:~$ dmesg | grep ata2 [ 0.990290] ata2: SATA max UDMA/133 abar m1024@0xfebfb800 port 0xfebfb980 irq 45 [ 1.688011] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.688055] ata2.00: unsupported device, disabling [ 1.688057] ata2.00: disabled As I understand, its related to my old Seagate SATA HDD, and the PATA CDROM. These errors are quite new, so I feel that their settings (dma, write-cache, ...) have been modified by some upgrades. I've already used hdparm to set write-cache off on the HDDs. But it seems like I need to review some other setting(s) too. With oldest distro it was easy to know about the hardware settings, but now on Quantal/Precise its deeply hidden for the average user. So i would like to know how to view/modify these settings. About the CDROM reader, the problem is different: - the system don't identify it with an UUID; but only with ATAPI or by-id oem@dub:~$ dmesg|grep 'ATAPI' [ 1.308611] ata3.00: ATAPI: TSSTcorp CDDVDW SH-S203D, SB00, max UDMA/100 oem@dub:~$ ls -l /dev/disk/by-id/ ...... lrwxrwxrwx 1 root root 9 oct. 1 06:42 ata-TSSTcorp_CDDVDW_SH-S203D -> ../../sr0 .....

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  • Packard Bell Easynote NJ65 not saving gamma Setup.

    - by Pablo Gomez
    Hi. There seems to be a issue with the Easynote range of PB laptops. Since Ubuntu 10.10 does not use a Xorg.conf file to save your gamma / resolution /brightness setting, everytime I turn on my laptop I have to open up a terminal window and use the x-gamma command to set it up to my personal preference. Is there a way to create a configuration file which can save that into the system everytime I load up the OS? When I used to have a Compaq Presario (an F564LA with integrated nVIDIA graphics), I could save a config. file into the system which loaded up everything on startup To those who don't know the spec's for a NJ65 laptop, I'll provide them Processor: Intel® Pentium Dual Core @ 2.2 GHZ Video: Integrated Intel® GMA 4500MHD graphics HDD: 320GB SATA RAM: 2GB DDR2

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  • Problem installing UniversalIndentGUI

    - by DNikolov
    I need a GUI beautifier for C code. I've found UniversalIndentGUI on sourceforge. Downloaded a .deb file.Opened it with Ubuntu Software Center to install it but the button is grey and unclickable and there is a line saying Dependency is not satisfiable: libqscintilla2-3. I've installed via the Synaptic Package Manager libqscintilla2-5 but that didn't help. Is there any way to install the UniversalIndentGUI, the libqscintilla2-3 package or to some how work around the problem?

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  • MP4 files show up but won't stream to xbox 360

    - by Greg
    I set up a basic media server to stream to my 360 using uShare. Here are the instructions I used: http://linuxexpresso.wordpress.com/2011/01/02/howto-ubuntu-upnp-server-to-xbox-360/. I can stream avi files fine but I cannot stream mp4s. When I go to videos on the xbox, I can see all of the videos and folders but when I click play for an mp4 nothing happens. On my ubuntu desktop I can click on the mp4 file and it plays fine. And if I take that file, stick it on a thumb drive and plug it directly into the xbox the mp4 will play off the thumb drive. I'm lost for why it won't work through ushare. Any ideas?

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