Comment # 8 on bug 1178812 from Stakanov Schufter

Some more on how this behaves.
When having two users open e.g. A and B.
When shifting with ctrl+alt+Fn from B (F8) to A (F9), it asks the password
(with a regular SDDM screen) for A.
You give the password and it opens instead the very session B you are coming
from. 
You shift again session with ctrl+alt+Fn to reach A: no password is required
(grace period) and you now you are in A. 
Now you have F7 = A, F=8 empty, F9=B. 

By what I see this is an SDDM and not a plasma problem. I change this in the
bug description.

What	Removed	Added
Component	KDE Workspace (Plasma)	Other
Assignee	opensuse-kde-bugs@opensuse.org	screening-team-bugs@suse.de
Summary	Plasma desktop is not able to handle two user (with tty migrating or desktop crashing)	SDDM is not able to handle changes between two user (with ctrl+alt+Fn or desktop plasma) without crashing in F8 and shifting the second user to F9.