Photoshop spot healing brush leaving black spots
Hi!
I have a strange problem.
my spot healing brush are leaving black stains. (Se photos)


also I have a simulator problem with my clone stamp where when I can pick up the clone but after I tries to add the clone over my tripod here, it takes a few seconds and a big black mark is added.

does anyone have similar problems or know how to fix this issues.
I am a beginner at Photoshop.
//Freddy
