No more lockups until now. Maybe it's too early to make conclusions, but before disabling 3d desktop effects the gpu freezes happened almost daily. Will report back in case of further problems.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/560433 Title: [clarkdale] Xorg freeze -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs