In http://www.w3.org/TR/2006/WD-xbl-20060907/#xblsetinsertionpoint the xblSetInsertionPoint() method is defined as taking a Node though the prose suggests it only takes an Element...
A somewhat clear description of what it does, or pointer to the appropriate section, wouldn't hurt either (I've seen the example added in CVS, didn't help much).
-- Anne van Kesteren <http://annevankesteren.nl/> <http://www.opera.com/>
