You coulod have a look there http://www.turboprint.info/
I could not print any more after having upgraded to 10.04 Lucid Lynx, tried many
recipes found on various forum but nothing worked, then I tried this Turboprint
software (free use during 30 days to test it then you have to pay if you are
satisfied and want to continue).
I was satisfied as I have now nearly all the capabilities found on Windows XP
for my Canon iP90 printer, I bought the licence.