I wanted to let you all know that I have been unable to duplicate my problem.

I'm thinking it had something to do with my backup Maxtor HDD being set to "auto backup" and my plugging in another USB device at the time when the auto backup was to begin. That's about the time it occurred and that's why I think it was what caused it.

Thanks to all once again for coming to my assistance when I was in need of help......you guys are absolutely great.