Happened to me too a few times yesterday, but I just assumed I miscalculated the cards, as I was a bit sleepy. Now that I've seen this topic I was very careful with keeping track of my cards number and I'm sure this happened in my last game twice. But I can't find this in the log, every time I have drawn cards, the logs say two cards drawn.
What's curious is that sometimes drawing two cards was treated like two moves, and sometimes like one move.
Anyway, we need to raise a bug report, I will soon if no-one else does, but it would be more helpful if someone could find the specific move number when it happened.
(BTW I was playing real-time with both expansions, how about you?)
Edit: there is already a bug report for this issue, here:
https://boardgamearena.com/bug?id=164644
Please upvote it and provide info like table number and move number where it happened to you if you can.