Now I tried openSUSE 12.3 and same issue crops up there. It surely looks like a kernel bug to me now in driver for sis graphics card.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1069064 Title: Screen keeps blinking after boot up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1069064/+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