It looks like the data type was not properly set.
double click the insert Record Server behavior. On the Second page of the wizard, make sure a data type is selected for both columns, then press OK.
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.