This happened to me twice now.
I had painstakingly rearranged all tools, bars and buttons to my liking.
I had my defaults defined and my template set.

Right until everything was back to factory default from one day to the next.
One time it was after my computer crashed while Xara was open, the other time I can't remember.

However, before I go through all the rearranging again, how can I backup my workspace in case it resets again?

Thanks!