The page isn't redirecting properly

[eluser]bill19[/eluser]
Hi All,

I have run into a frustrating error which I don't understand: I am working with the TankAuth
Authentication library. I have been able to set it up and had it working by following http://expertnotfound.wordpress.com/2011...nk-auth-2/. It seemed to be working perfectly. Then I added a couple of lines to the welcome controller ( for after sucessful login ) and I get:

The page isn't redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

This problem can sometimes be caused by disabling or refusing to accept
cookies.

I've removed the code, and any recent cookies , but the problem persists.

I'm stumped. Has anyone seen this error before? What could be causing it? I would appreciate any help

Best regards,

KC