The Expected End error may sometimes occur when an ASP page has been corrupted. If this error occurs on a StoreFront ASP pages, replace the corrupted page with a default copy from your hard drive's StoreFront50.tem folder. You can find this folder on your hard drive at the following locations:
StoreFront 5.0 for FrontPage
[drive]:\Program Files\Microsoft Office\Templates\1033\webs\storefront50.tem
StoreFront 5.0 for Dreamweaver and Dreamweaver UltraDev
[drive]:\Program Files\StoreFront 5.0.D\storefront50.tem.