PHP Sessions Randomly Lose Variables

[wisewolfe]

I have a php login script that uses sessions. This script has been working for some time now and all of the sudden I am having problems. My php session variables are randomly disappearing.

Is anyone else having this problem?

I'd really appreciate any good samaritans out there skilled in php who want to help out here. If you could just write a simple script that sets a session variable and see if it sticks. To make the session lose variables, I simply need to click refresh (sometimes once, sometimes 10 or 20 times). If anyone does do this, please, please, post the results.

[BradCis]

I have a login script that is working fine. It also uses variables/sessions. It is a wonderful customizable script, which is also free.

http://utimer.pcplayground.com/ALS/

I've used it for quite some time, and there are always updates for better version. You may want to check it out.