I think what you have happening is that some sweet student is issuing, from
the command prompt, the command:
net send
Students shouldn't have access to RUN, CMD, or the command prompt...
Jim
_________________________________________________________________
The new MSN 8: advanced junk mail protection and 2 months FREE*
http://join.msn.com/?page=features/junkmail
--
Psyche-list mailing list
Psyche-list@redhat.com
https://listman.redhat.com/mailman/listinfo/psyche-list