hmmm.. so it prints everything in black well..
1) pretty obvious but the obvious is normally things ppl miss out but check the colour catridge
2) See if you can print of a test page, test page always tries colour..
3) i kno u said u dun dis but goto printers in control panel and right click and then click on printing prefences and make sure greyscale is off!!
errm out of idea's really if tht doesnt help just have a fiddle lol
