Problems starting the emulator

Hi, when I start "Metal Slug 3" I get this message:
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Fatal error
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Unhandled Win32 exception 0xC0000005.
Segfault reading location ffffffffffffffff at 000000000086712c.
Instruction address: 000000000086712c.
Function address: 0000000000867100 (base+0x857100).
Module name: 'rpcs3.exe'.
Module base: 0000000000010000.
RPCS3 image base: 0000000000010000.