This happens to me A LOT, particularly when navigating the filesystem. It makes Unity completely unusable.
-- mutter takes 100% CPU for simple tasks https://bugs.launchpad.net/bugs/448420 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