XML attribute nodes are not importable; see attached test case.
* STEPS TO REPRODUCE
1. Load attach test case in Safari 3.
Firefox does not throw the exception.
Created attachment 16822 [details]
Created attachment 16858 [details]
Comment on attachment 16858 [details]
Looks great, r=me.
Committed revision 27052.
Mass moving XML DOM bugs to the "DOM" Component.