I have just updated my Xcode to 4.0.1. Now I have a problem with the symbolication of the crash logs received from my tester and even from my phone too.
When I build the AdHoc distribution I am using the "Arhive" scheme, then I create the *.ipa file singing it with my developer credentials.
Is this the issue? And I can't find the dSym files for these AdHoc builds.
Further to coob's answer, I find adding these directories to Spotlight's ignore list (System Preferences → Spotlight → Privacy) helps:
~/Library/Developer/Xcode/DerivedData/
(Xcode 4 build artefacts)~/Library/Application Support/iPhone Simulator/
(file system for the iPhone Simulator)Like this:
(See this blog post for additional detail.)
Update: from a comment by joerick: "This works, but it also meant that Instruments.app couldn't find the debug symbols, so I had to remove DerivedData from the Privacy list to do some profiling." - bear this in mind if you use Instruments.