This usually means that something is trying to access the @property "givenName".
If you were doing something with IB, the usual cause is that you either:
- deleted that property from the class,
but haven't deleted the hookups in IB
yet
- OR: you have a File's Owner
object set to the wrong class (check
the properties - different depending which version of xcode you're using - to find the Class Name
its set as. You probably copy/pasted a NIB file, and didn't change this field in the NIB), and you've hooked up an
outlet for that class, but your
actual File's Owner is something
different
