I had the same problem. I just did "apt-get update" and installed compiz-gnome. Everything works fine again.
-- Compiz won't start after the 10.04 Beta 2 update https://bugs.launchpad.net/bugs/559005 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