White background printing red

I have a trouble with my photoshop background and i don't know what...

When i create a document in my photoshop cs3 with white object or white background, when i print on my laser or ink jet, it print with maybe 1 or 2 percent of red...i try in rgb or cmyk but it's the same thing. I don't understand...someone can help?

Do you know that the white you see on the screen is really white? Could be a calibration problem between what screen shows and printer.