Hi All, I tried using FLOCK command but it doesn't work in my environment... Windows 98, Apache Server 1.3 and PHP 4.0.4pl.... I tested in a Unix machine running PHP 3.0.xx and it works fine... Any ideas? Thanks! -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]