I have the same problem. In the atachment there is many info about my system.
** Attachment added: "Info about my system" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/993187/+attachment/3199078/+files/crashinfo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993187 Title: ubuntu 12.04 completely freezes frequently. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
