title: iPhone4 Crash log - EXC_CRASH (SIGABRT)
body: <p>My app keeps crashing when changing from a game screen back to the menu. I have no idea how to read the crash log, any help would be greatly appreciated. The cash only happens on while testing on a iphone 4, runs without issue on the 3g and 3gs.</p>
  
  <p>`Incident Identifier: B358D8C0-0DBC-4454-BF00-2315A143040D
  CrashReporter Key:   6e900bd59b40f1708778b028bd48e67e94fe40c2
  Hardware Model:      iPhone3,1
  Process:         noagendahumanresource [1128]
  Path:            /var/mobile/Applications/18025566-3A5C-4D05-8C91-AB54F586E314/noagendahumanresource.app/noagendahumanresource
  Identifier:      noagendahumanresource
  Version:         ??? (???)
  Code Type:       ARM (Native)
  Parent Process:  launchd [1]</p>
  
  <p>Date/Time:       2011-03-10 16:15:23.259 -0600
  OS Version:      iPhone OS 4.2.1 (8C148)
  Report Version:  104</p>
  
  <p>Exception Type:  EXC_CRASH (SIGABRT)
  Exception Codes: 0x00000000, 0x00000000
  Crashed Thread:  0
  `</p>