note 47229 added to function.imap-open

I've got IMAP authentication problems. I get Can not authenticate to IMAP server error. The problem is that some e-mail accounts work perfect while some doesn't. For example aidas_email works while saulius_email doesn't. Could anybody help me? I am using Cyrus as IMAP server. ---- Manual Page -- http://www.php.net/manual/en/function.imap-open.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47229 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47229&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47229&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47229&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47229&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47229&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47229&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47229&report=yes Search -- http://master.php.net/manage/user-notes.php