Postfix : “error writing message: File too large”

Sometimes we get some undelivered mails from our users. It shows "cannot update mailbox /var/mail/xxxx. error writing message: File too large".


To get rid of that problem I knocked google and found the following. 

Just put a line in postfix main.cf file.

virtual_mailbox_limit = 0


Lets see how it works.

:)