The Zimbra email server email.cc.gatech.edu, which provides email services through its web client and as imap.cc.gatech.edu, had its security certificate re-signed and installed at 10:00 AM on Thursday, November 13, 2008. This installation required a reboot of the server. Email services were available again at 10:05 AM, November 13. This affected CoC faculty and staff who use this server for their email services. Those users will need to re-accept the certificate the next time they attempt to connect. Any email received during this brief outage would have been queued and delivered once the server was again available.