Phantom folder in path

[Thomas Scheiderich]

My program seems to be coming up with a phantom folder.

The folder doesn't show up until I do my login page from my forms
authentication web.config setup.

Before I get the login pages all my paths look correct. For example:

http://192.168.122.55/contour/VDW/default.asp

After I go the login page the same page looks like this:

http://192.168.122.55/contour/(0vsxtf55wzxyqn55c5fdcjnn)/vdw/default.asp

All my pages now have this extra folder (0vsxtf55wzxyqn55c5fdcjnn), .

What would be causing this?

Thanks,

Tom