PVP.net Patcher Kernel has stopped working

Problem signature:
  Problem Event Name:	APPCRASH
  Application Name:	rads_user_kernel.exe
  Application Version:	0.0.0.0
  Application Timestamp:	4e4a75fc
  Fault Module Name:	rads_user_kernel.exe
  Fault Module Version:	0.0.0.0
  Fault Module Timestamp:	4e4a75fc
  Exception Code:	c0000005
  Exception Offset:	000b8614
  OS Version:	6.1.7601.2.1.0.768.3
  Locale ID:	1033
  Additional Information 1:	0a9e
  Additional Information 2:	0a9e372d3b4ad19135b953a78882e789
  Additional Information 3:	0a9e
  Additional Information 4:	0a9e372d3b4ad19135b953a78882e789

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