It turns out that the corruption does not occur when the 2007FP monitor is replaced by a 2001FP. It is not, however, that particular 2007FP which is broken, since I have tested two different ones. I'm attaching relevant log files for the 2001FP session.
** Attachment added: "dmesg-2001FP-good.txt" http://launchpadlibrarian.net/36597132/dmesg-2001FP-good.txt ** Attachment added: "ird-2001FP-good.txt" http://launchpadlibrarian.net/36597133/ird-2001FP-good.txt ** Attachment added: "Xorg.0.log-2001FP-good.txt" http://launchpadlibrarian.net/36597134/Xorg.0.log-2001FP-good.txt ** Attachment added: "xrandr-2001FP-good.txt" http://launchpadlibrarian.net/36597135/xrandr-2001FP-good.txt -- [Q45] Flickering corruption with KMS and DVI output https://bugs.launchpad.net/bugs/493707 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ 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