Daniel. Thanks for the update. I've fixed the issue by temporarily reverting back the graphics driver back to xserver-xorg-video-ati driver. I think proprietary fglrx driver is not compatible with 12.10. But it was working fine in 12.04 though.
** Attachment added: "dpkgunity.txt" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1070818/+attachment/3411738/+files/dpkgunity.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1070818 Title: Unity desktop is completely ruined To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1070818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs