I tried to quickly search topics regarding my problem and didn't find any.
I'm having problems with sending forms and using authentication cookie at the same time.
My site has an authentication class and the object is used in the beginning of every page to check if user is logged in or not. It works fine, but some browsers fail to check the cookie when sending forms.
Mozilla has no problems but some versions of IE seems to have issues...
For example, i'm logged in and get to see pages that only show up when you are logged in. If I try to post a message to a forum, I get the error page that says "you are not logged in" and after that if I go back to same pages the cookie if fine and I get to see everything.
Is there something wrong with header data or where could the problem be? One thing that seems to work is that if I use GET instead of POST the problem doesn't exist. But when I use a form to send files I can't use GET naturally, so any clues?
In a nutshell 😉. Every time I click the submit button the session cookie is ignored for that time, but works in every other situation, before and after.