Please do not submit comments when you are needing help with Fedex, UPS or USPS modules for WordPress e-commerce. Please use the Contact form and supply the relevant information and ups.php or fedex.php for quicker help.
Update: I have started using a Fogbugz issue tracker to keep track of all requests through the contact form. When you send a request through the contact form you will get an automatic message with the tracking ID and a url to view your ticket with. No log-in necessary.