I've managed to fix it by using NVidia driver version 173.14.09. Possibly the drivers are to blame?
-- amsn crashes X when you try to change display picture with compiz enabled https://bugs.launchpad.net/bugs/190531 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