>The clocks on the two Acers, as will all the pcs, are synced with one of the servers at login. I just compared my clock to another pc (that doesn't have this locking problem) and the clocks match to the second.
Well, we can guess that the problem is on the Acers, anyway.
How many other identical Acers do you have that work okay for the deletes? That may help someone diagnose this, if not me.
The Anonymous Bureaucrat,
and frankly, quite content not to be
a member of either major US political party.