copy and past will lead to all sorts of issues, it's better to add the server behaviors from the server behaviors panel. click the plus button and select DataAssist -> Insert -> Insert Single Record, repeat this for each one.
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.