[Dovecot] pop3 storage problems

Hi

Having updated the conf file and done a restart i now see 3 account with problems.

Mar 30 12:10:37 proteus2a pop3(campusuk): Failed to create storage with data: mbox:/var/spool/mail/campusuk Mar 30 13:08:20 proteus2a pop3(tlccoco_003): Failed to create storage with data: mbox:/var/spool/mail/tlccoco_003 Mar 30 13:16:44 proteus2a pop3(tlccoco_001): Failed to create storage with data: mbox:/var/spool/mail/tlccoco_001

Mark