Comment 107 for bug 882710

apparently not a duplicate as it is only for logouts, not system freezes. I guess we'll see if we garner any attention or intent to actually fix this one now that the other one is actually resolved (although, given the history on this one, I doubt it)

lately my system will not always black out and then restart, sometimes the video simply freezes. others it will black out and after a minute or so it will reset itself. it's all very curious.