[CLIENT] Not displaying the right name when in game lobby (doom bots)

http://imgur.com/a/3YaQ9

When i created a lobby for doom bots my sum name was not displayed correctly, however, when I invited players from the suggested player list, it fixed it self.

1. Create a lobby for doom bots
2. Look at your sum name

I've tried to recreate the bug several times, but i didn't manage to do it, so it is probably a rare bug. I don't know if it happends in any other lobbies, because to me it has only happend in doom bots.

Sorry for my bad english and thanks for your time.