I'll need FTP access to debug this issue. I was able to reproduce the problem, but I can't be sure of the cause without debugging the site directly.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.