Yes. I agree with rdzsaxplaya on what he said. I see it all the time.
In the clarinet section we've got someone (freshmen) who isn't the best marcher ever and her doubler isn't that great at all. But when our techs try to tell her to fix slides or something she talks back like she knows everything.
Not to mention third parts. Tell them time and again to play out more...never gets fixed.
Really...hmm...