Sorry to be a bother, but it's happening again.
This time i was able to get the save files to desmume but the freeze happened in the same place.

Now when i start the mission "The Dragon" after a bit of talking it freezes.
I'm starting to think that it might not just be random glitches happening.

If you don't mind, in the latest save, could you start the mission, speech commands don't much matter. And just suspend the battle once it starts.

http://filetrip.net/dl?5hZM7CwZgQ