I'm sure I looked at Jutoh at some point, but I can't find any notes about what I thought of it at the time. It certainly looks like an interesting product. Which, as you can tell, means I can't tell you how to use it.
Have you looked at the forum? See here:
Google Groups anthemion-jutoh.
In particular I noticed
this thread that talks about "
I seem to have an issue with styles. Possibly since the last update. " So maybe the problem is new. The thread includes a few suggestions on what you might try.