Marcus,
I forgot to mention, but
Change Set: SubMorphCopy-md Date: 16 October 2006 Author: Marcus Denker
This one was considered "it seems to be ok. We don't find any code that changes the result". I don't remember the further discussion, but was there some analysis, or it is just seems to be ok as it is long time in 3.9 line images?
Also, we've changed the MorphExtension a bit, I put a subsequent fix for it.
Thank you!
-- Yoshiki