I just installed Zimbra Desktop and migrated my all emails. By default I have enabled composing HTML messages.

I have put the HTML signature in one of my email and add it in persona. Now whenever I compose the message, the HTML features are no longer available. If I turn the HTML on then my signature disappears and I have to add it again from the top navigation. Its very much annoying

I have spent hours on finding the solution but it seems to me a bug in the software. Please help!