Menu Item is not disabling

FROM : Mr. Gecko
DATE : Wed Mar 19 21:00:28 2008

Hello I am trying to disable a Menu Item and it is not disabling for 
some reason here is the code that i am using.
[eject setEnabled:NO];
I have tried to clean and than build to be sure that it was not a 
build issue and still can't figure it out.
This is how I declare it.
IBOutlet NSMenuItem *eject;
Note: setHidden works.