If you don't use any different keyboard layouts for ex. japanese /asian etc. you can try with that:
https://askubuntu.com/questions/490317/how-can-i-find-out-what-ibus- daemon-and-ibus-ui-gtk3-are- doing/490326#490326?newreg=1a815a52f32743d599d39daf8b484438 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1271839 Title: ibus-ui-gtk3 big memory leak To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1271839/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs