sessions troubles on windows2000

Hi! I'm running Apache/1.3.24 (Win32) and php 4.2.1 as a apache module on a windows2000 professional box. everything seems to be fine but sessions. The problem is that although it's able to write the session information in the php/tmp directory were it's suppouse to write the information related to session ID's and the registered variables, is not able to read cookies from the clients. Even if i use the session identifier in the URL to avoid cookies the server is not able to keep track of sessions. I've check in detail the php.ini file and tried almost anything. Can anyone give some help? Thanks in advance. Sent by Medscape Mail: Free Portable E-mail for Professionals on the Move http://www.medscape.com