Emulator

What steps will reproduce the problem?
1.open dolphin
2.play the game

What is the expected output? What do you see instead?
when i play the game i am not capeble of picking up star bits and use yoshi
tongue and when i save the game and open again it says corruted file and
says to delete
Dolphin version with the problem? Other Dolphin version without the
problem? i use rev 5518

32-bit or 64-bit and any other build parameters?
64 bits
OS version and versions of tools/libraries used?
windows 7
Please provide any additional information below.