Problem: When accessing a certain webpage through Firefox I can logout using this URL : http://www.lunarstorm.se/log/log_exit.aspx, but in Iexplore, it doesn't work, just get send to the mainpage, still being logged in, I need to find out why. I'm making a certain software that would force the logout, but it's using a VB .NET WebBrowser form (based on IE). Anyone know a solution to why the IE webbrowser form acts diffrent from Firefox in these type of cases?

Note: Doesn't work if I run IE directly either instead of using my software component.