note 50265 added to function.mktime

what would happen if i write $t = mktime(0,0,0,0,20, 2005); echo date("d M Y", $t); I would expect it to give me the 20th day of 2005 (i.e. 20 Jan 2005) But instead it gives me 19 Dec 2004 Could anybody please explain.... ---- Manual Page -- http://www.php.net/manual/en/function.mktime.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50265 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50265&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50265&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50265&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50265&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50265&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50265&report=yes Search -- http://master.php.net/manage/user-notes.php