I have the same problem as you do. The same error. This appears to be a breakage by some of the latest Karmic updates.
-- Strange GConf Error breaks GUI after update to karmic https://bugs.launchpad.net/bugs/444067 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs