error on session_start()

Hi,

this was my file ex1.php in which i'm storing the session value
2 days back when i executed this file i didn't get any error's working fine!!!! and today when i executed it, gave the below error

<?php
session_start();
$_SESSION['username']="test";
?>


Warning: session_start(): open(/tmp\sess_100ff37a3fadf29b2517e1e2e35c605f, O_RDWR) failed: No such file or directory (2) in c:\inetpub\wwwroot\ex1.php on line 2

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at c:\inetpub\wwwroot\ex1.php:2) in c:\inetpub\wwwroot\ex1.php on line 2

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at c:\inetpub\wwwroot\ex1.php:2) in c:\inetpub\wwwroot\ex1.php on line 2

Warning: Unknown(): open(/tmp\sess_100ff37a3fadf29b2517e1e2e35c605f, O_RDWR) failed: No such file or directory (2) in Unknown on line 0

Warning: Unknown(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0




/******************/

in my php.ini the settings are
session.save_path="C:\PROGRA~1\Zend\tmp"

can any one help me regarding this ???

thanks!!!
madhu

You could try calling session_save_path("C:\PROGRA~1\Zend\tmp") before calling session_start().

i 've rectified the error. i've just created a tmp folder under c: and the problem rectified and changed the session_save_path="\tmp" in php.ini

thnks for ur reply
madhu