Boy some us (me) can be dumb I recently had a problem with my 7900 printing with a cyan cast I had run a nozzle check and everything seemed fine . I was looking for broken lines or spaces in the swatch but I failed to notice that the 10th swatch, magenta had not printed at all. After doing a pairs clean everything was restored. You would have thuk I learned from that , but not me I thought I had done a nozzle check , as I usually do one before every run, but it wasn't until the question of Nozzle check was reinforced by goodman that I decided to run a nozzle check . Guess what I had two bad swatches both cyan and light cyan, after doing a clean the cast was gone, Shows one should follow all the steps of advice that digital dog gives not just what seems obvious.
Again thanks to both of you for your timely advice
Pierre
See my son got elected as the Prime Minister of Canada on Monday night, well I use to say when a receptionist in the 70's was floundering with my last name to just tell the person that it was Pierre there are only two worth knowing and the other one was in Ottawa.