Wrong team names shown

[Actin]

When I played on the official server today, I got a bug which lets me see all team names of the opposite team.
I got a screenshot, however I can't make it public, so have to upload it another time.

So I spawned (and suicide due to class change) and then the game 'thought' I was on the russian side, seeing no friendly names but all team names of the enemy when I looked roughly in their direction.