iphone - "Not Writable! - Root.plist" greyed out when building -

was having play settings bundles before in xcode 3.2.3 (sdk 4.0.1), deleted settings.bundle folder , 'also moved trash'ed.

now every time build have dialogue "save before building?" , root.plist file there, greyed out , unselectable.

i checked directory claiming be, nothing there.

its getting annoying. ideas?

i added bundle again , deleted it... fixed bug