I can, but it'll be hard to get definitive evidence as the phenomenon can be quite elusive, and I cannot run the daily for very long periods (as it gets in the way of productivity). Obviously, if I catch it even once on the daily, it'll be proof enough that the issue persists, but on the other hand, not seeing the issue may just mean it didn't happen to occur during the time running from the daily.
(Upgrading the system to latest release would be a surer way to find out, but for now I intend to keep running 12.04 until the next LTS, 16.04.) -- 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/1345573 Title: Horizontal lines flashing on screen briefly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1345573/+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