Is that a table or a view you are inserting into? Maybe try turning off the Parameterized setting in your queryobj.php file. Just open it up and look at the top. See if turning off parameterized helps.
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.