i wanted to print this black and white image but this is my result. I changed cartridge a week ago, and not used it much. Tried printing from photoshop and firefox with the same results. The printer settings are at default. I don't keep a color cartridge in the printer right now, only a black cartridge. I tried to print grayscale by setting it in the printers control panel, same results. I took out the cartridge also the carrier, and cleaned it. I ran all the maintenance in the printers control panel. What's causing this, what can i do?