Bug at The Great Gate?

[Crash]

It could just be me, but I am unable to get the last box on The Great Gate (Game 1, first island)

-----Spoiler Alert--------
When you have the yellow gem, you can get to the last couple of boxes on this level. One of the boxes is hidden behind the fence and you can get to it by jumping onto the arrow box. Once behind the fence you should be able to walk to the right. However I am unable to do this myself.

Does anybody else have this problem as well? If not, then I'll probably re-install the game :)

[Wok]

I am also missing a box.

However, I have not tried jumping behind the gate yet.

[Crash]

Actually figured this one out, there are multiple places you can jump behind the fence. You'll find it eventually ;)