Quote from: Studio E3 on Sat 18/06/2011 21:24:30
As I was draw a picture I noticed I after I done drawing his hair and moved to drawing his neck the last part of his hair that was drawn was repeated however it was not drawn in the same spot.
Sounds a lot like the clone stamp tool to me. But if the problem has persisted across versions it must be your method.
I'd suggest going to the official forums where you can get much more professional advice. It's always really busy over there.
Edit - read through this in particular
http://forums.adobe.com/thread/433020?tstart=0
It's a list of common problems. You might spot yours on there.
Quote
Problem: Photoshop displays weird lines, squares or other artifacts.
Solution: If updating your video card drivers doesn't help then you will have to disable OpenGL Drawing from Edit->Preferences->Performance.
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