Comment # 7 on bug 960478 from Episteme PROMENEUR

Argon leap 15.3

kde plasma 5.24.5
kde frameworks 5.93.0
qt 5.15.2
kde gear 20.04.0

problem still there !

open a kde session for user1
then open a kde session for user2

close the user2 kde session and switch to user1 kde session
click on "change user"

you get a list of users composed of only one user "unused"