Thank you nigglesnush85 for pointing out the unlocker utility. It seems to be a rather popular utility.
However, my error message is "Error moving file or folder, Cannot move/copy file" and that it
. It never mentions
Cannot delete file: Access is denied
There has been a sharing violation.
The source or destination file may be in use.
The file is in use by another program or user.
Make sure the disk is not full or write-protected and that the file is not currently in use."
I am not really desperate yet. It is just a single data folder which I want to move to make room for some thing else. I guess that the unlocker utility will help me to find out what is going on with the folder.
Thanks again for your suggestion.
Edited by ck828, 06 March 2007 - 12:06 AM.