When I'm using Firebug 1.5, I'm getting 200 ABORTED errors on certain ajax requests. You can see this happen on [this demo page](http://wicketstuff.org/wicket14/ajax/autocomplete.0) by typing into the textfield. The functionality of the site seems to work just fine even with these errors. Is it safe to simply ignore these errors? 

This [wicket mailing list thread](http://old.nabble.com/Ajax-request-bug--to27324473.html#a27324571) seems to indicate that the wicket ajax code is doing what it should. Also, this [firebug issue](http://code.google.com/p/fbug/issues/detail?id=2712) seems to indicate there may be some concern. Not sure what to think.