(In reply to Togan Muftuoglu from comment #20) > (In reply to Dr. Werner Fink from comment #18) > > To check the membership a simple call of the program id(1) should show all > > groups which the user is part of. > > > uid=1000(toganm) gid=100(users) groups=100(users),494(wheel),497(mail) > > plus getent groups says > > users:x:100:games > > Unless I understand differently all users are member of the games group so > it is not necessary for an user to be specifically member of the games group > as it should be inherited. Maybe my understanding is not correct just for the sake of curiosity I added myself to the games group and the error message is gone