It seems to come from /etc/X11/Xsession.d/60x11-common_xdg_path
which sets DEFAULT_XDG_DATA_DIRS='/usr/local/share/:/usr/share/' ... if [ "$DESKTOP_SESSION" != "gnome" ]; then if [ -z "$XDG_DATA_DIRS" ]; then XDG_DATA_DIRS="$DEFAULT_XDG_DATA_DIRS" fi if [ -n "${XDG_DATA_DIRS##*/usr/share/$DESKTOP_SESSION*}" ]; then XDG_DATA_DIRS=/usr/share/"$DESKTOP_SESSION":"$XDG_DATA_DIRS" fi export XDG_DATA_DIRS fi where $DESKTOP_SESSION has the value Lubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887442 Title: snapd not setting XDG_DATA_DIRS correctly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1887442/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs