After three days no lockups for me with xorg crack pushers upgrades, but I also haven't used their newest updates, so I'm thinking in my specific situation that it was an xorg problem rather than a kernel problem.
I can't however say this is a solution for you or anyone else. I'll wait a few days to see if this resurfaces and then search for related xorg problems on Launchpad. -- Hard lockups with new kernels https://bugs.launchpad.net/bugs/475010 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