Someone must have changed the mod security rules. You can probably change them back, or if you give me a URL to reproduce and FTP access I might be able to update the code to get around it.
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.