Hi guys, I have a website developed by a company and there is a problem that they don't seem to be able to fix. We have a backend login that every client gets when they sign up. When I log into one of these logins and just as I am navigating around it logs me out and takes me back to the login screen.After I log back in again no matter what I do its fine and I am not logged out anymore.If I log out and try again the next day it will log me out again the first time I log in. If I log in/out a couple of times that day with the same login details its fine. It only logs me out the very first time I log in. It happens on different p.c's using different browsers IE8,IE9,Chrome in different locations. Does anybody have any ideas where I could point them to look in the code. They are pretty proficient as programmers I think. Any help would be greatly appreciated. Thanks in advance.