for the 2nd time i went to Registry Editor (start>run>regedit) and then clicked on my computer on the top left column, and pressed ctrl+f..... then searched for "ff.exe". I got a list of things.....but under the data column there was only one that said "ff.exe" I deleted it, logged off and logged back on, and ther wa sno more error. I don't remeber the name of the file though.