Since upgrading to the new Emacs of 24.4.1.0 I have been totally unable
to send any emails or to any newsgroup, and the error report that I'm
given is  - 

mml-secure-message: The message is corrupted. No mail header separator

I've tried leaving gnus and then Emacs not running overnight, but it
still fails to run. My '.gnus.el' has not changed, although I have
restored from backup. 

Can anyone help me get it all working properly again please? I am still
able to receive but just not reply through gnus.

Thanks
Sharon.
-- 
A taste of linux = http://www.sharons.org.uk
my git repo = https://bitbucket.org/boudiccas/dots
TGmeds = http://www.tgmeds.org.uk
Debian testing, Fluxbox 1.3.5, emacs 24.3.1