I have a macbook, just got it recently. I have been trying to print, have an epson photo r1800. Everything comes out really light. Tried to change the colour, tried diff programs, same every time. The printer works fine on other computers. Someone said somethign about the software being out of date but i cant seem to find the right one for my laptop. The website only has it for lower models. Has anyone else had this problem? Is it the software?