I have a page that uses Dreamweaver's repeating editable region to allow our
client to create multiple copies of a fairly complicated container inside the
body content. When we tested it, however, we discovered a strange error in
Contribute. Upon editing the page and clicking the "+" icon to create a new
instance of the repeating region, this error popped up:

***************
While executing onLoad in Swap Image.htm, the following JavaScript error(s)
occurred:

At line 303 of file "C:\Program Files\Adobe]Adobe Contribute
CS3\Configuration\Behaviors\Actions\Swap Image.js";
TypeError: dw.getBehaviorTag is not a function
***************

The page is using image swap behaviors for the navigation. We have to click
OK on this error maybe a dozen times before it disappears and the page comes up
again. The repeating region does create a new instance and nothing seems to be
broken. We really don't want to deliver it to the client this way. Does
anyone know what this is and/or how to beat it? I have found absolutely
nothing on the internet.