"Invali File Handle"
 

I am running Win 98 SE, and recently, I have been getting
an "Invalid File Handle" error when I have been
transferring groups of files from one hardrive to another.
It happens randomly, and when it does happen, I have to
wind up copying the files one at a time, which is starting
to become very inconvienant.

I ran ScanDisk on all my drives (standard and thorough)
and there does not seem to be any problems or bad sectors.

Does anyone know why I would be getting this problem, and
a way to fix it?