Any .avi file saved to my docs causes explorer to freeze and close when even scrolled over. Have tried associating AVI;s to WMP11 and VLC...same issue. Error message is explorer has a problem and needs to close. Then auto shutdown of explorer with coded error message that says cannot read referenced memory at "oooz1245ppeec" something like that. Any advice on how to keep this from happening. No probs with .mpg,mp.4 .flv .mov ,mpeg, just .avi??