Yep, I've also got the same patch applied in my PPA and can confirm this fixes the screen blanking.
-- Screen randomly goes off in karmic https://bugs.launchpad.net/bugs/397839 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
