[V1ncent]

Hmm.. I can't say for sure but it hardly looks like a problem of the emulator.
Can you attach the savegame so I can have a look ?

 

[V1ncent]

Your save didn't worked for me, so I got another one.
What seems to be the problem though ? I can get all boxes easily.
Where is this last jump ? Can you give a screenshot with map on ?

 

[V1ncent]

I just had to jump for it.
See big attachment.

EDIT: You have different box placement than I do.

I have a SCUS 94426 btw.
ePSXe 1.6