Solved
For some reason there were 2 update events on the page, upon deleting one and changing the field name below, the problem stopped.
I changed the field name to "ECartName_Update_1_x".
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.