server/lib/classes/system.inc.php
@@ -1209,7 +1209,7 @@ $maildirsubs = array('cur','new','tmp'); foreach ($maildirsubs as $mdsub) { mkdir($dir.'/'.$mdsub, 0700, true); if(!is_dir($dir.'/'.$mdsub)) mkdir($dir.'/'.$mdsub, 0700, true); if ($chown_mdsub) { chown($dir.'/'.$mdsub, $user); chgrp($dir.'/'.$mdsub, $group);