You can use Unity 2D as a workaround, doesn't trigger this even with compositing.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/936159 Title: Xorg freeze, radeon gpu lockup with softreset To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/936159/+subscriptions _______________________________________________ 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