KeyBindings Events not firing.

I have a C# application, and I'm trying to get the KeyBinding events to fire.  Below is the code I'm using... However, I never see any of these events getting fired.  Is there any "trick" to this... Or is there a bug.

this.CommandBars.KeyBindings.BeforeTranslate += new XtremeCommandBars.IKeyBindingsEvents_BeforeTranslateEventHandler(KeyBindings_BeforeTranslate);

this.CommandBars.KeyBindings.BeforeRemove += new XtremeCommandBars.IKeyBindingsEvents_BeforeRemoveEventHandler(KeyBindings_BeforeRemove);

this.CommandBars.KeyBindings.BeforeAdd += new XtremeCommandBars.IKeyBindingsEvents_BeforeAddEventHandler(KeyBindings_BeforeAdd);

 

the event handlers are..

void KeyBindings_BeforeTranslate(int Command, ref object Cancel)

{

throw new NotImplementedException();

}

void KeyBindings_BeforeRemove(int fVirt, int Key, int Command, ref object Cancel)

{

throw new NotImplementedException();

}

void KeyBindings_BeforeAdd(int fVirt, int Key, int Command, ref object Cancel)

{

throw new NotImplementedException();

}

Thank you.  That did the trick.