I'm going to write to FFG support anyway, but I wanted to ask if anyone else is having my same problem. I have a Samsung Galaxy S, Android of course. I updated the game, runs fine, but then I bought the expansion. The market shows up and lets me complete the purchase, but then when I open the game it still tells me I can purchase the expansion.
The only way to make it work, is to try to purchase it again, and after some thinking the market gives me an error, opens up the game again, and I have the expansion available... but just for that one game! After closing and then launching the game, it's the same thing all over again.
Since it also always connects to the store, does this mean that in order to play the expansion I have to be connected to the internet? That's a big issue as I don't have a data plan, and I didn't really found this requirement written anywhere.