title: Xcode Error When Building
body: <p>Whenever I compile something in Xcode, I get 3 errors. One is under "Checking dependencies" and says "Unable to create directory /var/folders/zZ/string of letters/more directories/more letters." What is wrong with Xcode/my computer? I switched to the Xcode 4 preview and that works fine, but is not stable. Yes, I have tried restarting. This has been going on for weeks. Thanks for the help. </p>