For some reason my Photoshop CS3 extended does not print pictures anymore. I load the paper, adjust settings like normal, I hear the printing head going back and forth, but a blank 4x6 piece of printing paper emerges. I've tried restarting, restoring the computer, and nothing. Totally puzzled. Anyone have a clue why this is happening? I did install a new ink cartridge today, but the printer will print test alignment pages, etc, with no problems.