With EDU Staff 5 years - Substitute Edustaff Employee Review

I am a licensed teacher but took an EA position due to a slow period. The teacher was a a substitute as well. The substitute complained and I was excluded from the building. Please understand that the previous year I had an excellent run at the school and all of the districts that I worked for in the 4 years with EDU Staff. It is not right that one substitute complained and I was excluded when I have such a good track record. In any other job people take into consideration your consistent respect and hard work and maybe give you a verbal warning. Excluding for 1 complaint is not right so I have been looking for work where I will be known for the person I am and not demoralized from people who do not know me from across the country.