Problems with printables?

[hktrueblood]

My last couple of shopping trips have been very stressful because none of my printed coupons are scanning at the register! I am wondering if it has to do with the ink I am using. I just started using a recycled ink cartridge. Has anyone else been having problems with printables?

[coupongrl]

Hi! Im in New York. I have had some of my smart source coupons not go thru and a certain milk coupon. I just wait until they put it thru manually. I print some in color and they still dont go thru, they dont beep just wont scan, so I think its the coding. At one store where I self check I have had some IPs just sail right thru so I think its just certain ones. One that I keep using, a milk one, wont ever go in and I tell them ahead of time and they just put it in by hand. If they cant bypass the machine I just make my usual trip over to CS and get paid for it there. I have yet had to give up!