Problem has simply disappeared today, I can't reproduce it - even after trying hard. I have no idea why it went away (nor what created in the first place, apart from the upgrade to edgy, since it appeared at this time). Before I reported it, I had made sure it wasn't a one-shot glitch I could fix: I checked a bunch of various issues including xorg.log (there was no error nor anything unusual there), rebooted the machine a couple of times just to make sure this wasn't a temp upgrade glitch, etc.
I'm just puzzled. As far as I'm concerned, Bug #68968 can be considered closed. I apologize for the trouble :-( /Ph. -- Randomly garbled display, secondary screen, dual-head https://launchpad.net/bugs/68968 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
