Two things (I think these were probably accidental, hence posting to the bugs forum):
1. There are at least a couple of external links in the downloaded examples source file ext-2.0-alpha1/examples/index.html (and elsewhere?) that have to be requested every time the file is opened locally -- the favicon, for instance, and the theme stylesheet:
I'm not talking about the link bar at the top with links that only go outside your box when you actually click them (although I don't think those are ideal either; just one link to extjs.com would be sufficient).
<link rel="shortcut icon" href="http://extjs.com/dplfiles/ext_favicon.ico" type="image/x-icon" />
<link rel="stylesheet" type="text/css" href="http://extjs.com/themes/ext/resources/css/extjs.css" />
2. You've left your Google Analytics breadcrumbs in that same file:
I can't imagine this was intentional. It would be highly intrusive and inappropriate.
tj / crowdersoftware / com