UPDATE
[2008-05-09 14:55:29 | Ann DiFruscia]
gateway.eecs.berkeley.edu is back-up and functional once again.
Resolved as of 2008-05-09 14:43:00
The infrastructure Technical Staff have been notified that a department-wide problem is occurring with sending email due to smtp server failure. At the moment, the reason for the failure is unknown. Updates will be posted and resolutions forthcoming.