Yes, I have, in my years of working, experienced issues with other co-workers or team members. At the end of the day, I feel like we're all adults. We should be able to talk about the situation, come up with solutions, ways to resolve it. If we can't come to a civil meeting amongst ourselves, then I feel like the next step would be to get our supervisor involved, but I do try to resolve any conflict between me and the other person, which in past terms have been able to work just fine. We've been able to talk about our issues a lot of times, it could just be if it's tone of voice or miscommunication, things that we can work on individually to do better not only for ourselves or me and the other person, but also as a working environment.