copy&paste in PRICE does not work on GS

[Riccardo Mottola]

Hi,

PRICE allows you to "copy" a currently open image. (If you create a new 
document you can also "paste" in a new image)

This however does only work on Mac, not on GNUstep. Can someone help me 
to understand why?

I checked MainMenu.nib vs. MainMenu.gorm and in both cases the copy 
operation is connected to NSFirst. The code doesn't appear to have 
differences for Mac vs GS in this regard (check MyDocument)

Where to look? I hope it is not a GS problem, but more some kind of 
difference in PRICE I am not seeing!

Riccardo