Hello, I have searched and I can not a Firefox (FF) feature or an add-on that alleviates this issue, please let me know if either already exists, thank you in advance for your time. Issue: I have had great difficulties in having two FF browser windows logged into different accounts on the same site at the same site. For instance, say I have logged into gmail.com in browser window A. Then I try to log into different gmail account in browser window B. Every time I replicate this scenario with secure sites, problems arise one way or another. It seems as though the two cookies are connected in some way, and I wish I had the ability to disconnect the two cookies from two FF browser windows. Also, expanding this capability to two FF tabs in a single browser window would be phenomenal. Thanks again for your time and please let me know of any suggestions that you have.