Hi, Just found a link to a pam module [1] (posted in the comment at [2]).
> It's a pam module that removes the XDG_RUNTIME_DIR environment variable from > the environment if the user authenticating is different from the user owning > it. This is for the case of programs like gksu clobbering the users' dconf > settings. I don't know if this would be an acceptable workaround for this problem. Can you please give your opinion on it? [1] https://github.com/sbalneav/libpam-envclean [2] https://github.com/mate-desktop/mate-settings-daemon/issues/44#issuecomment-247147445
