I have a great ugly long bit of grotty dust that I need to clone out but... when I try in CS3 phoitoshop nothing happens
I created a duplicate layer, selected healing brush ( also tried spot healing brush), drag it across the opffending bit of muck and it seesm to be working but when I lift the mouse it reverts to the image as it was - no change
what am I doing wrong?
thanks


I only tend to PP rather than manipulate images, so for photos it's only removing dust spots really


