Got a very weird one. My domain, spikedsoftware.co.uk is setup to forward all mail to an email address, so the equivalent email at spikedsoftware.com.
For example, firstname.lastname@example.org
goes to email@example.com
This has been working fine, for ages until the other day, magically, it's stopped working. Now all email gets delivered to firstname.lastname@example.org
into a mailbox i haven't actually configured. The folders get created under /var/vmail and everything appears to be setup as a mailbox, except in the database. There is no mailbox setup for fred, only a forward to spikedsoftware.com.
Can anyone help please? Am not sure what details you require, if you could let me know and i'll post them here.