How to fix keyboard layout in Ubuntu 14.04

I regularly use Swedish keyboard layout, but I keep the English layout around in case I would like to temporary switch to it.

Ubuntu 14.04 sometimes mess this up and I suddenly get English layout when I log in. I fix this by installing dconf-editor, go to desktop/ibus/general, and make sure that the values engines-order and preload-engines are the same and in the desired order with the default layout first.