After a bit more testing it appears that this might be a problem with Emerald, and not Compiz, because I've used Compiz with Metacity and had no more problems since yesterday....
-- random system freeze when desktop-effects activated https://bugs.launchpad.net/bugs/115283 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
