Hi,
my first contact with Butterfly was not very promising:
I have an xml doc encoded with encoding="UTF-8". According to my reference Ultraedit, it's "U8-DOS".
After editing and saving with Butterfly, Ultraedit shows an encoding "U8-Unix". But some non-ASCII characters are messed up.
Instead of
Bitte senden Sie eine Suva-Apotheke an hôtel-garçon in...
2007-11-11 06:09:31 UTC in Butterfly XML Editor