note 71005 added to function.preg-match-all

is there something changed going from php5.1 to php5.2? I try to match a block of text of about 8k and this works fine in php5.1, but returns false in 5.2 ---- Server IP: 83.137.20.120 Probable Submitter: 217.120.29.243 ---- Manual Page -- http://www.php.net/manual/en/function.preg-match-all.php Edit -- https://master.php.net/note/edit/71005 Del: integrated -- https://master.php.net/note/delete/71005/integrated Del: useless -- https://master.php.net/note/delete/71005/useless Del: bad code -- https://master.php.net/note/delete/71005/bad+code Del: spam -- https://master.php.net/note/delete/71005/spam Del: non-english -- https://master.php.net/note/delete/71005/non-english Del: in docs -- https://master.php.net/note/delete/71005/in+docs Del: other reasons-- https://master.php.net/note/delete/71005 Reject -- https://master.php.net/note/reject/71005 Search -- https://master.php.net/manage/user-notes.php