Ok in the cvs in version 1.73 of dynLayer.js
there is a line added to give IE events on empty
layers (in DynLayer.prototype.getOuterHTML) which is
fine and dandy till the layers are moved in
animation, in which case it causes massive amounts of
calls for the clear image (1 call per pixel inc)
this was allready mentioned in a closed bug i
previously submitted entitled "IE6 setBgImage in a
moving layer"
http://sourceforge.net/tracker/index.php?
func=detail&aid=478986&group_id=5757&atid=105757