Hey Ronnie,
I know Marni personally, and I'm sure she's done her homework on this one. Unfortunately with this being an issue specific to your PC, it does sound like it might be one of those issues that is unidentifiable and seemingly "incurable" without reformatting. However, I'll double check with Marni tomorrow to make sure we've exhausted all possibilities before having you reformat.
I'll get back with you via this post.
Take care,
Travis H.
National Instruments
Travis H.
LabVIEW R&D
National Instruments