Hi can anyone help me, I have moved my application from a Unix server to a Windows based server but suddenly I don't seem able to use sessions I get Warning: session_start() [function.session-start <http://www.php.net/function.session-start> ]: open(C:\PHP\sessiondata\sess_60e5549c6f6404994f9a7ae55f0db968, O_RDWR) failed: Permission denied (13) Can anyone tell me which setting I need to change in the script/php.ini file or directory to allow sessions to run. Thanks Steven Price