Same session between different browsers

[Angerslave]

Hi everyone.

I have trouble with catching session up when user comes from activation mail in other browser. Some times it's happens when default browser and browser used for registration are different. So I'd like to show something stored in session. Trouble is, when I'm passing session_name=session_id pair from other browser, session gets regenerated (id is different) and of course I have no session data to show to the user after activation. In same browser all is OK.

So how should I raise same session in other browser to make things up? Thanks.