Same problem for me with Braid screensaver on gutsy....it freezed the system and I had to reboot the system. I removed braid as syko21 said.
-- [nvidia] braid screensaver crashes system with compiz activated https://bugs.launchpad.net/bugs/101943 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
