tried with ssh, when computer freezes, existing ssh session will hang too, no new ssh session can start.
attached is my xorg.conf ** Attachment added: "xorg.conf" http://launchpadlibrarian.net/24836380/xorg.conf -- computer freezes when making screenshot for selected region https://bugs.launchpad.net/bugs/350363 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