Comment # 22 on bug 927250 from Thomas Blume

(In reply to Robert Milasan from comment #21)
> Thats what I just said, I misunderstood, would like to know how to
> reproduce, why the crap comment?

In order to reproduce, just install a recent factory and make multi-user.target
the default.
When you log in to a physical tty of the machine and start yast, you will see
that the line characters are all thrashed.