Problem creating new insert page

Hello,

I created an "insert" page with Data Assist". Everything when fine until after I hit "finish". I got the following error message:
line 328 of the file
...Configuration/Floaters/WA_ProgreeV2/WA_ProcessingObject.js": newDOM has no properties

and then webassist blocks the progress and Run Time stays at 0:01

What do I have to do in order to be able to create the page?

reset the workspace layout:
go to Window -> Work Space layout -> Reset '<your layout name>'

and Delete the Dreamweaver Cache file from the users configuration folder:
http://www.webassist.com/tutorials/Common-installation-issues


If the problem persists, uninstall Data Bridge from the extension and re install it make sure you have the latest version 1.2.0

Thanks. I tried your first suggestiong, but it did not work.
Before I go on with reinstalling, I have to say that the Insert Page function worked fine last week. I used it to create another page.
It's just this new page I have been trying to create this week that is causing me problems...