Robert,> something is wrong with my > U2, due to my having altered it so many times. Great! Two weeks ago I wrote this -- to you -- and I meant it:Read on, I acknowledged that in that post: > Robert was right that changes to U2 should include a change > to the name of the frame. (This modification of XRAY was > done long before his statement of that point.) Harry Binswanger hb@xxxxxxxx