Missing Header Files/"Corrupt" Frameworks
I went to build some applications which use the AppKit and Foundation framework (Cocoa) and got build errors telling me that it could not use the precompiled header. (It was the file with "precomp" in the headers directory of the framework.) Also, an error that I was missing the URLError.h file showed and behold, I couldn't find it. I'm on 10.2.6 with Dec 02 Dev Tools. I don't want to go through the hassle of backup and full reinstall to get it back.