This forum gone crazy! Webmaster, help!

[Tarlash]

Today I noticed, that when I'm logged forever, I still have to login when exiting (without logout) forum.
For second, while typing this text I opened second window with forum... and I had to login there!
What gone wrong? It always was fine! Anybody capable, please fix it!

[MrColossal]

are you sure you have cookies turned on?

[Tarlash]

Thanks, I'm turning sclerotic lastly...