Trying to rename a function's name via the refactor->rename button in a categoriy's .h file in XCode 4.1 I'm getting this error: (error and body)
UINavigationController+ZG.h is not part of the build phase of any targets in the Xcode 3 projects in this workspace and so can’t be refactored.
Add the file to the build phase of a target in an Xcode 3 project in this workspace, or make a selection in another file.
Not sure what it wants and why it's saying something about xcode 3 when i don't have any xcode 3 projects or anything like that.