Hello, during navigation on some sites (such as pathe cinema and Marianne.net), I am connected to my private account and when I want to do a transaction on these sites (such as booking cinema seats or reading private articles on Marianne, I am disconnected from my private account : these sites do not know me anymore !!! This is not the case when I do the same process via others browsers (Google or Microsoft Bing). Is it a question of parameters within FireFox ? Do you have any idea ? Regards