Users losing access to "My Documents" shortcut
Got an odd one happening here - we have users (both teachers and students) losing access to their "My Documents" shortcut on the desktop (which is mapped to their network share), seemingly randomly. Double clicking the icon gives a permissions error ("You do not have sufficient privileges to perform this action"). Accessing the same network share through a drive mapping works absolutely fine. There appears to be no correlation in machines, times, or AD groupings.
We have an interim solution to the issue - if we add the network user to local power users on any machine and log them on and off again, then remove the local power user access, they regain access to their shortcut throughout the school!
Does anyone have any ideas as to what could be happening? We are all baffled here!