I've got 3 site running aMember and have been happily for months and years in some cases. Today they all started creating an error message: Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /homepages/7/d123417448/htdocs/8020/index.php:7) in /homepages/7/d123417448/htdocs/8020/index.php on line 95 Anyone any ideas how to fix this. I think maybe my ISP has upgraded their version of PHP or something!