Posted 10 October 2006 - 08:27 AM
Sorry, I forgot to mention that I've already tried system restore. It appeared to temporarily fix the problem the first time I used it, but when the problem returned, system restore failed to cure it any more. I'm more concerned about what is causing the problem. I have a cloned copy of the drive that I can use to get rid of the problem, but no idea how to prevent it reoccurring. Could it be some setting that's been changed by one of the installed programs or a virus that my anti-virus program has not detected?