I'm having issues installing apache2, and pretty much everything in general, I'm using debian.

I run sudo apt-get install apache2 and then it returns

root@debian:~# apt-get install apache2
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 apache2 : Depends: apache2-mpm-worker (= 2.2.16-6+squeeze7) but it is not going to be installed or
                    apache2-mpm-prefork (= 2.2.16-6+squeeze7) but it is not going to be installed or
                    apache2-mpm-event (= 2.2.16-6+squeeze7) but it is not going to be installed or
                    apache2-mpm-itk (= 2.2.16-6+squeeze7) but it is not going to be installed
           Depends: apache2.2-common (= 2.2.16-6+squeeze7) but it is not going to be installed
E: Broken packages

Not really sure what's up :S Seems like it can't find any of the required packages for anything,

Anyone know what I'm doing wrong?