Hi folks, 

We've got a GWT application running here (still on 1.6 and looking to 
migrate to 2.x soon) and we've recently switched to using Ajax navigation 
for the entire site. The application is embedded on the site when they hit a 
certain link. Before we switched over to Ajax navigation the pages would 
always reload so the problem I am doing to describe did not exist.

Now, as we navigate around the site and visit the GWT application multiple 
times the iframes it uses linger behind in the DOM:

<iframe src="javascript:''" id="foo" style="position: absolute; width: 0pt; 
height: 0pt; border: medium none;" tabindex="-1"></iframe>

<iframe style="position:absolute;width:0;height:0;border:0" 
name="FormPanel_1" src="javascript:''"></iframe>

We added code to kill those iframes (via a Jquery remove() call) but the 
events are still all present and cause the following:

Error: attempt to run compile-and-go script on a cleared scope

that points back to the .cache.html GWT file.

What is the recommended way of unloading an entire GWT app with all its 
events and related bits?

Thanks!

hisham.

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