Not necessarily a virus. Someone has a "Mail Sweeper" program that may delay
or quarantine emails that have "any" attachments or attachments larger than a
certain size.
They may also be set to delay email transmission if LAN/WAN traffic is high
or -and you privacy advocates are gonna love this one- quarantine the message
if it is encrypted!
-Austin W. Troxell
CCNP MCNE MCSE and still lookin' for a Cisco job
