Sorry, didn't see your reply until now. It happens after I get a blessing and then get enough for a gift. It is a bit of a weird one, but isn't really game breaking.
Viewing post in Law of the Cat God - Full Version comments
Oh, I think I understand now. You're trying to get a Building from the Shop after doing a Blessing reset.
Let's say you want the Training Hall for example. It displays 1 Gift as a price, but depending on what you've selected on the "Multi Build Button", the price is a different one.
If that's the problem I've got the solution :)