title: Stack trace or more info on unhandled exception in Xcode/iPhone
body: <p>Excuse my ignorance, but something's been bugging me about the Xcode debugger when running iPhone applications in the iPhone Simulator.</p>
  
  <p>Sometimes, when I mess something up in Interface Builder, I get an unhandled exception at runtime and I get thrown back to Xcode. The only thing I see is a single line "uncaught exception" or something like that. From what I can see, there's no additional information, let alone a stack trace or anything else that's useful.</p>
  
  <p>I have been developing in Visual Studio for the last decade or so, and I'm used to getting a nice stack trace and complete exception info when something like that happens.</p>
  
  <p>I'm sure I'm simply missing something very obvious... Hopefully...</p>