Okay, so I upgraded the module to version 1.5, but I'm still getting the same problem. I'm not sure what this is. the url that ubercart tries to access is: 'http://www.mysite.com/drupal-5.2//drupal-5.2/%252Fadmin/store/file_products.
The front page of my site actually redirects to the drupal site - could this be the problem? If it is, do you know where I can fix it? As far as I can tell, the issue lies solely in the repetition of the drupal-5.2/. If you can help me, I'd me very much appreciative. Thanks for your support!