[imp] forwarding html message

[Philip Steeman]

Hello,
There is a very annoying problem.
Horde 3.1.4
imp 4.1.4

When you do the following:
- compose a message in htlm
- send this message
- forward this messagen with ADDING some text (not in html)
- read the forwarded message in Outlook
---> the added text is disappeared

Reason: Outlook shows only the htlm-code. Is there a solution for this 
(or a work-arround)? Not using Outlook is not an option :-)

PS: replying instead of forwarding works perfect.

Philip