Missing file warnings showing up after upgrade to Xcode 4

Question

I recently upgraded to Xcode 4 (which is a great upgrade) but now I\'m getting some warnings that I did not get before. I have looked through forums and other SO posts but

Answer 1

I am using svn and manage to solve this problem by

svn delete pathToMissingFile

which is going to remove the local svn copy of the missing file as well as the copy in the remote repository.

or

svn revert pathToMissingFile

which is going to discard changes on the missing file which mean putting the missing file back to where it was.