Begin 2012-07-12 09:09:00
End 2012-07-12 14:00:00
Affected Users of horde webmail and/or mailman mailing lists

This morning, horde webmail appeared to be misused for sending spam. This could happen because naive users gave their Science password to spammers. After we found out who the users were and had them change their password, we decide to also replace a defective cpu fan. Therefore also Mailman mailing lists will be down from 13:00 to 14:00 hours.