I must say I found it a bit upsetting, a short while ago. I had just written a message to one of the Teams I joined, and before the message would go, I had to remove the majority of it. It was nothing offensive. I even looked at the guidelines to see what it might be, and I could find no reason. It was a very supportive message, as that's the kind of team it is. Would you know why it kept refusing to let it go. It said something about hotmail. It wasn't hotmail.. It was very frustrating and it took alot of time.