Thx
Pjotr
Are you in 16 bit mode?
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Comic book sketches and artwork:
http://www.sover.net/~hannigan/edjh.html
Comics art for sale:
http://www.sover.net/~hannigan/batsale.html
Assuming that you are using the defaults as stated above, your foreground
swatch should show black and your background swatch should show white.
Alt-Backspace should fill your background with black (foreground color) and
Control-Backspace should be filling with white (background color).
Start with a new canvas in rgb or cmyk to try it out. 8- or 16-mode doesn't
matter - it should work regardless.