[X4U] Where's my enhance button for iPhoto?

[Crandon David]

Hello,

I have the most current version of iPhoto (5.0.4) installed from the  
iLife CD.

When I first installed it I was pleasantly surprised that it had good  
editing features (contrast, brightness, etc.). I used them via the  
enhance button that day.

Just now when I tried to do some editing, the enhance button is  
missing. It's supposed to be right next to the sepia button, but it's  
simply not there.

Any ideas anyone?

Thanks,

David Crandon