How to use Cart library with many websites in one browser?

[eluser]greedyman[/eluser]
I'm using Cart library for some websites I created. If I use them at the same time, there is something happen. This website can use information of that website (use code, example: $this->cart->total() in this website can use in this website. I mean what is displayed in browser is the same, not code is the same). How can I fix it?

[eluser]Flemming[/eluser]
Sounds like a sessions problem! But I don't have a solution to offer right now, sorry.

[eluser]greedyman[/eluser]
[quote author="Flemming" date="1380008544"]Sounds like a sessions problem! But I don't have a solution to offer right now, sorry.[/quote]

Don't worry about that. I think it's not good so I need an answer for this problem.

[eluser]CroNiX[/eluser]
are all sites using the same cookie name for sessions?

[eluser]jairoh_[/eluser]
really? what version of CI are you using?