Created attachment 113536 [details] list of users in KDE user manager is only 'one (bets) while there are actually two users(bets, yab). After creating users in KDE user manager, the newly created user failed to show in KDE users although it actually exists in the system. I did not login as the newly created user when checking the user manager. Linux 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 18:02:16 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
*** This bug has been marked as a duplicate of bug 336994 ***