If I hit the reply button and write some text in html layout and hit the send button. The email gets send with no new text that I just wrote. I've enabled html compose messages.
Thanks for the help.
What version roundcube are you using?
I found out the Synology does not keep a good record for RoundCube versions... It was pretty old verision 0.6.1?? Now upgraded to latest release and works like a charm.
Topic can be closed. :)