Pokemon Explorers of the sky freeze :(

I really hope you can help me...Here is the problem:
My pokemon explorers of the sky rom freezes when i got to chapter 18. I woke up from my bed ( in the game ). I left my room and the screen goes black while the music is still playing! This happens every time, so i can't continue!! I don't have any suggestions to fix this, so I hope you can help me. My card is r4 sdhc.
Also have more people experienced this?

Which firmware are you using?

I don't know :P How to check that?

I have the same problem. I got it fixed. Turns out the game has a built in Cheat Code checker, or it checks to see if cheats are enabled. So take off any cheats if on, get past the freeze point, save, re-enable cheats. Simple

I don't have any cheats on.... so that means... I HAVE NO IDEA!!
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I have an idea... i can upload my save file on the internet.. somebody can download it, then go past the bedroom.. watch the dialogue and save directly after that. Then that person uploads it, and I can download it, then I could continue. I hope there's someone who wants to do this for me... please!

I'm game. Just upload it. I'll pass the point. I'll upload the save.

Ok thanks. Here is the link:http://www.megaupload.com/?d=E4VZNXZH

i dont know what your talking about but me on my r4,it work realy fine(i finish the game)

Done. Your in the entrance of Brine cave. ^_^Edit: I need to double post.
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http://www.mediafire.com/?mjtgz2mnd4dHere it is. ^_^

Thank you soooo much!! ^^