search for: hmmmmmmmmm

I just had the strangest experience I can remember since I ran Windowsas my base OS.... Yesterday I was editing a file in the OO Writer (word processor). Today, it will not open. I copied it to a new file, and it opened fine. I edited it, updated it and closed it. Then I tried deleting the original file and copying the new one to the old name. Won't open. Renamed again, and it opens