Eclipse running on jaunty again

I got a strange breakage with this morning’s updates to jaunty and finally tracked it down to an issue with xulrunner thanks to the comments on this post. So if you’re getting a blank dialog box on launching eclipse lately the short answer is,
append
-Dorg.eclipse.swt.browser.XULRunnerPath=/usr/lib/xulrunner
to the end of your eclipse.ini after having installed xulrunner.
