There are some bugs in the issue tracker that seem to directly tied to how
Pylons uses FormEncode if you are still using Pylons please comment on them.
The specific bugs are:
#4 specifically looks like htmlfill is being used incorrectly. htmlfill is
designed to be run over the html of the form and not the whole response,
which is why I think this is happening. Other problems that crop when you
have multiple forms on a page.