Printer has worked fine until recently - no red although the cartridge was at least half full. But it did seem to be leaking. I replaced it with a new cartridge (both after market brands). It still won't print red. So I don't think it's the cartridge. Is there a repair for this? \r\n\r\nConsidering the low price of this model, it probably wouldn't pay to take it to a repair service, but I've had it only for about a year. Brother, of course, thinks the problem is the generic cartrdige, but I'm skeptical.