It's the map chest in the water next to the dive helmet. I get the helmet, drop into the water, open the map's chest, the map floats out of it, and when I pick it up the game enters a permanent dialog screen I cannot get out of no matter what buttons I tried pressing.

Am I missing something obvious or is this a bug? Is there a way around it? Perhaps the map is not required for getting the treasure?

Other than this little issue and the occasional crash, I've had no other problems with the game. And it's a smashing awesome game.



Edit/Clarification: I've now discovered that the above issue happens with all underwater chests. I'm always stuck in the dialog window that tells me I've got the [Something] Map with no idea how to get out.

Thanks for the suggestion. I've had the action key remapped so I guess that's why it did not work for me. I've mapped it back to A and it worked! Thanks!

You are welcome. This problem kept me stuck for some minutes too.