ok, yesterday it told me i had about less than 5% black ink remaining, and the little ink light was blinking. so i said, "damn, gotta buy a cartridge, i'll get one tomorrow" so, of course, i procrastinate, and i had to print something today, so i turned it on. "hmm, the light isn't blinking" i continue to print, and something weird happens. "WTF, all catridges are reported as FULL" so what's up with this? and things print perfectly!!