We have a new server 2008, iis 7.
In II6 everything worked great, one application for login with a login page- form authentication.
once the user logged in he's recognized by all asp.net web applications, frame work 1 and 2.
In IIS 7 it works only with application under the same application pool.(same framework)
but if the asp.net application is frame work 2, and the login application in in frame work 1 so they are on different application pools and then the user can't login to the frame work 2 application, he keeps on getting the login page again and again
All application pools are set to classic mode, and the machine key in all the web.configs are the same, and the form authentication cookie is the same.
What is the problem ?