I have similar problem. I attached dmesg, xorg.conf, Xorg.0.log and lspci -vvnn. I will try to get the crash backtrace. After I succeed I will attach it also.
** Attachment added: "igor.zemsky.dmesg" http://launchpadlibrarian.net/42630868/igor.zemsky.dmesg -- Radeon crashed in X - Radeon HD 3200 in /usr/bin/X(FindGlyphRef+0x2c) from FindGlyphByHash - GART Table is not in FRAME_BUFFER range https://bugs.launchpad.net/bugs/527075 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati 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