Received my first warning letter from my center manager yesterday for misloads. I'm 99% sure that I misloaded the packages but wanted some opinions on my situation. I'm supposed to be working in unload and I don't have a usual "home" set of cars that I load. I only load cars during summer and peak. The set of cars that I had the misloads on, i've only loaded a couple of times before and it was my first day on them in at least six months. I stress again I'm an UNLOADER and only load when we are shorthanded. I have a good reputation during my short ups career and don't want to "stress" that opinion of me, but do I have a reason to file or just suck it up???