The fix suggested by hgrie works for me. ibus-setup is running ibus- daemon, which immediately fixed the issue and lasts until logout.
I note that adding 'ibus-daemon --xim' as a startup application is a permanent fix for the issue in my case. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libx11 in Ubuntu. https://bugs.launchpad.net/bugs/1573755 Title: Compose and dead keys stopped working with XIM after upgrade to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1573755/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
