Automaticaly crashing outlook 2010 After opening sent iteam

Problem signature:
  Problem Event Name: BEX
  Application Name: OUTLOOK.EXE
  Application Version: 14.0.6025.1000
  Application Timestamp: 4d949895
  Fault Module Name: StackHash_3717
  Fault Module Version: 0.0.0.0
  Fault Module Timestamp: 00000000
  Exception Offset: 52455652
  Exception Code: c0000005
  Exception Data: 00000008
  OS Version: 6.1.7601.2.1.0.256.48
  Locale ID: 1033
  Additional Information 1: 3717
  Additional Information 2: 3717f93fea630e78f10b601eb537e557
  Additional Information 3: f6dc
  Additional Information 4: f6dcee540560b4b94c9b82f6661937e4