I'm currently working at a plastic molding company and there's been an issue at work where the floor manager complain to me that i've put wrong scanning label on a box, and yes i do admit that i've done so, 2 box while i'm there. But every week when i come in to work there's always boxes with wrong labels on them, and me and another employee on my shift just opens it up, checks the product and put the correct labels back on the box. I'm not even hired yet and they complaining on how i made 2 mistakes, when their hired employee does it every week, and they don't get a warning, it's just that i don't snitch on them like that. I feel that employee's on different shifts are trying to get me into trouble instead of just correcting that one box with the wrong label. So am I doing something wrong here? Am I suppose to just put the boxes with wrong labels on the side and have the employee on another shift get in trouble? Should i have a sit with the floor manager and talked about it, and how? I've talked to my shift supervisor and he says to just ignore them for now and concentrate on my work.