OEM 750 carts are expensive here in England so I re-seat the cart when the printer tries to tell me to change carts. - and I also get 4-6 A4 pics. extra. Now a question - what happens if one color runs out (apart from ruining the print) ? Any likely effects on the printer ? dan. - Please turn off HTML mail features. Keep quoted material short. Use accurate subject lines. http://www.leben.com/lists for instructions.