What kind of problem ibus does? Try this
sudo apt-get install ibus-m17n im-switch > then im-switch -c > change the layout. ---------------------------------------------------------- Dedicated Linux Forum in Bangladesh <http://goo.gl/238Ck> 2048R/89C932E1 <http://goo.gl/TkP5U> Coordinator- Public Relation Cell , FOSS Bangladesh <http://fossbd.org/> && Mozilla Reps <http://reps.mozilla.org> 01199151550, 01551151550 -- Ubuntu Bangladesh https://lists.ubuntu.com/mailman/listinfo/ubuntu-bd