Code: apt-get install mp-community-pr it's due to apt policy not to update stuff which installs new stuff
apt-get install mp-community-pr
apt-get install --reinstall mp-community-pr
@quailstorm - never, ever use FAM or apt-get for system upgrades unless you know what you are doing. And even if you know. That's been repeated hundreds of times. I don't know how exactly did you manage to break your system, but I can assure you that libxml2 and zlib1g(from thumb repo) work perfectly fine. Could you issue "apt-get update" and give me the output from "apt-get upgrade" afterwards. Press N when apt-get upgrade ask you to continue. P.S. make sure you don't have cssu-devel repo enabled.