Great job guys been using ISPConfig for a while now just reacently I notice that I wasn't getting mail well I was but not regularly as other days and people starting asking me if I received e-mail from them so not sure whats going on because I do receive some email then I notice the size of my email account is 96 MB decided to start fresh and deleted and created my account in ISPConfig worked fine but now I get this error as soon as I log in using squirrelmail: ERROR: Could not complete request. Query: SELECT "INBOX" Reason Given: SELECT failed: Can't open INBOX (file /var/spool/mail/fabiang): not in valid mailbox format two questions 1) is there a limit on the size of mailboxes since I know of another account that has the same problem and the same size mailbox? Check the settings on ISPConfig and have -1 on mail size. 2) How can I fix the error so that I can view my messages using squirrelmail? Thank you in advance for any help.