All coins gone... and then some.

Thanks to the latest update, I've lost over 2 million coins. Not only are they gone, my coin balance is now -1,761,469,582. That's NEGATIVE. BILLION. Strangely enough, it jacked up the balances on gems and mints. But no matter, because trying to upgrade any plant -- even ones that do not require coins -- fails. It brings you to the coin purchase screen because the game assumes you're a BILLION coins in the hole. Been playing this game for over 10 years. Thanks for this, really.