I've had this problem since Ubuntu 11.10 (my first install) but I was able to get around this issue with this answer. When I updated to Ubuntu 12.04 I encrypted the home folder, so I wasn't able to suspend or hibernate anymore (disappointing :l). Because of this and another issue I had¹, I chose to reinstall.

Sometime after I reinstalled, I was reminded about reconnection issue because it wasn't working after I suspended. I tried to use the same fix as before but I couldn't get it to work. I've also tried a couple other different fixes I found around the web but they didn't work.

Since I'm new to linux, I'm gonna have a tough time figuring this out by myself. So does anyone know how, or what I need to figure out how, to fix this?

Info:

Computer: HP Pavilion dv6t-6b00 CTO Quad Edition Entertainment Notebook PC

Network Card: Intel® Centrino® Wireless-N 1000

OS: Ubuntu 12.04.1 (x64) dual booting with Windows 7 (x64) (Not using Wubi)

Wireless Card Driver: Intel Wireless WiFi Link drivers for Linux (iwlwifi)

_{1 - ntfs-config caused colord to crash on startup, even after NTFS-Config was removed.}