note 33337 added to function.imap-open

I get this notice when I try to open a pop3 mail account that it's empty: "Notice: (null)(): Mailbox is empty (errflg=1) in Unknown on line 0" I can't find the way to avoid this notice! When there are some mails or only one there is no problem, it happens when it's empty. help! ---- Manual Page -- http://www.php.net/manual/en/function.imap-open.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+33337 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+33337&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+33337&report=yes