Your analysis is absolutely correct. On my system the whole directory /usr/share/im-config/data was missing. So I did "sudo apt install --reinstall im-config" as you suggested, and, behold, that directory was restored, including the two 78* files you mentioned. Then I removed my "return" at the top of /etc/profile.d/input-method-config.sh and logged out, and then logged in again -- no more error messages.
Thank you very much, Gunnar. You were very helpful and patient :) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to im-config in Ubuntu. https://bugs.launchpad.net/bugs/1720250 Title: im-config configuration ignored with gdm3 Status in gdm3 package in Ubuntu: Invalid Status in im-config package in Ubuntu: Fix Released Bug description: After having logged in via gdm3, the IM related environment variables are always set like this: $ env | grep -E '_IM|XMOD' QT_IM_MODULE=ibus XMODIFIERS=@im=ibus Changing ~/.xinputrc to e.g. xim makes no difference, so gdm3 prevents all other IM frameworks but IBus from working. This problem seems to be similar to bug #1594681 (which was fixed). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1720250/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp