|Exactly. Probably the target and start in drive lettering doesn't match whatever letter Windows has changed the drive to. Most users figure that out as soon as encountering rogue shortcuts, ie; the result of users making s-cuts while not realizing the USB drive has been re-letter assigned by the fault ("default") of Windows (short-sightedly nearly always naming USB drives with the next available drive letter).|
Maybe someday, MS will actually allow for that utility to leave 'our' drive letters alone, say whenever we've gone to the effort of naming the drive and assigning it the letter of our choice? Then again, affording a utility that can be un-dumbed, would mean actually putting more than minimal thought into software designs.
Regards and hap-e-trails, Steve Hopper