I'm adding a snip from /var/log/syslog and /var/log/kern.log that covers the time period of yesterday's (06-03-2011) freeze. The entries around 16:22 are when I restarted X using 'sudo service gdm restart'.
** Attachment added: "syslogsnip.txt" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/792623/+attachment/2154656/+files/syslogsnip.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/792623 Title: Xorg freeze _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp