Dolphin won't start any games - BEX error

[ragnaroks]

Hi, I get this error everytime I try to load a game. Tried 4 different games. Anyone know a fix for this?

Problem signature:
Problem Event Name: BEX
Application Name: Dolphin.exe
Application Version: 0.0.0.0
Application Timestamp: 52408611
Fault Module Name: StackHash_0a9e
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 00000000
Exception Offset: 0a84fddc
Exception Code: c0000005
Exception Data: 00000008
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1043
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789