We have a drawing here that all the lines are coming in with a thickness applied to them, and no one can figure out how to turn this off. They dont display with anything but the default thickness, but when checking the properties they have a thickness applied ranging from 0" to 7" - it almost looks like whomever created the original drawing setup their plotting lineweights this way.
Thanks
Chad
ADT 2006 if that affects anything at all.