Well, normal/abnormal uid is not the point: before I enter my login, the greeter selects English as language (at login, as well as after any connection - the one with uid > 1000 or the other one).
Moreover, I now have the Language and FormatsLocale in /var/lib/AccountsService/users/scheuer, but the language is not set when I enter this account's login, while they are not in the other's account file, for which the language is set correctly.
A new line appeared in these files, indicating SystemAccount=true/false (true when uid < 1000, false otherwise).
Well, normal/abnormal uid is not the point: before I enter my login, the greeter selects English as language (at login, as well as after any connection - the one with uid > 1000 or the other one).
Moreover, I now have the Language and FormatsLocale in /var/lib/ AccountsService /users/ scheuer, but the language is not set when I enter this account's login, while they are not in the other's account file, for which the language is set correctly.
A new line appeared in these files, indicating SystemAccount= true/false (true when uid < 1000, false otherwise).