When you experience the freezing on your pc, could you also attach the kern.log and sys.log to this report.
** Changed in: xorg (Ubuntu) Importance: Undecided => Medium -- desktop mysteriously freezes until keyboard or mouse input https://bugs.launchpad.net/bugs/669535 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg 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