I think you are not understanding it correctly. I'm working online in IE7,
so not offline, there is no option for the Text Format (Plain or HTML).
I can type everywhere and even send messages correctly but the area for
typing the message itself is not visible (red cross)
But, when looking through the online option's I came upon the item
(E-mailsecurity) where I was able to install the latest S/MIME-element.
I did this and now everything looks Okay, until I want to send my message.
Then iexplorer.exe crashes and nothing is send at all...
I will now install RC2, I'll tell you the difference concerning this
problem...