Foreground colour always reverts to grey
Whenever I change the foreground colour to use with a brush, the square changes to the colour I have chosen, but as soon as I apply the brush, it reverts back to grey. No matter how many times I try to change it, this always happens. The mode in image is set to RGB, not greyscale so I really don't know what to do. I've already reinstalled the program once and that hasn't made any difference. Any suggestions would really be appreciated as I've become really hooked on using this great program and want to expand my knowledge about using brushes but just keep getting really frustrated.
