Super Smash Bros. Brawl

[DeNijt]

Hi everybody,
I have dolphin SVN rev 3661 with SSBB.
When i play adventure mode i beat the first level but after the next cutscene it gives an windows error and close! This also happen when i press back in brawl mode!! PLEASE HELP ME!!!

PC Specs:
Club 3D Geforce 6200 256MB PCI
Windows XP SP3
CPU: 2,88GHz
1GB RAM