Ok, so I was at level 50 something, all bar murlod island unlocked, plenty of money and resources and generally getting on ok. Went to check on my little people today and I'm stuck on the first island. It tells me I need to build a raft to get to marble ford, it has knocked me down to level 8 and taken all my gold. I still have all the sand and coral I'd imported, I still have all the territories on the first island unlocked and it is how it should be. I just don't get it. It won't even let me rebuild the raft. Anyone had a similar problem?