Comment 75 for bug 293970

I'm now seeing this problem for the first time, also after applying the latest update to 2.6.32.-25. I was in the middle of filling out a post in FireFox when the screen flashed and dumped me back to the login. Killed all of my open applications. I can't trust the computer anymore. Looking at the dates in this thread, it looks like this is a known problem for years with no fix. Does this affect other distros?