Hi, all.

I'm using "zsdx-1.10.1-win32.zip", my system is win10. I have the following problem:
When I open chest in Waterfall Cave, I get nothing.
And all chests refresh after I re-enter this cave.

http://www.zelda-solarus.com/zs/wp-content/uploads/2013/02/Waterfall-Cave.png

That's completely intended
If you open all chests, the last one contains a piece of heart. Where is that image from? I don't think there should be rupees in the chests. Maybe in an older version of the game...

[Christopho]

There is now a sound played when you open each chest (the sound is the one of solving a puzzle). This gives a hint about what to do: open them all.
In older versions, there was some rupees in these chests, but this was confusing because the real reward comes when opening them all.

And it allowed to abuse the enigma to farm rupees. I have to replace this map, I'll do it ASAP (probably this week-end). Sorry for the confusion.

That's completely intended
If you open all chests, the last one contains a piece of heart. Where is that image from? I don't think there should be rupees in the chests. Maybe in an older version of the game...

Yes, you're right.
I got that image from p.49 of walkthrough(http://www.solarus-games.org/downloads/zsdx/zsdx_walkthrough_fr.pdf).

There is now a sound played when you open each chest (the sound is the one of solving a puzzle). This gives a hint about what to do: open them all.
In older versions, there was some rupees in these chests, but this was confusing because the real reward comes when opening them all.

Thanks.
I always play without sound, that's the problem.