Mario and sonic are useless in the winter games

hi, I have been out for a time now but today is my birthday so I decided to come, I have been having this problem with my MyS in the Olympic winter games ROM, when launch to the fourth world, after beating the big bully, it freezes and I can't keep going on the main story can anyone help me. If you need to know, I'm using a dstt

You will need to use save file past this point.
Just click on link and download the sav file.rename it and play.http://www.megaupload.com/?d=JM18B65F

Shadow, make sure you use the unofficial 1.17a07 firmware with the latest infolib.dat files
http://sites.google.com/site/weeklyinfolib/

Replying to #3

what does that means?

Update to the latest unofficial firmware if you haven't http://linfoxdomain.com/ds/infolib.dat is explained at http://sites.google.com/site/weeklyinfolib/

problem persists

no ideas?