This is an strace of X while its stuck. ** Attachment added: "Xorg.trace" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/780424/+attachment/2151888/+files/Xorg.trace
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/780424 Title: Xorg unresponsive after screensaver unlock with Dual Head -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs