Comment 31 for bug 1599516

Same problem since today with Ubuntu 14.04.5 LTS
http://hpics.li/d86599b

Just before noticing this problem with accented letters I had a problem with some dead keys used in french for ^ and ¨
I was then unable to type ê or ï ( only ^e or ¨i )
I had to go to system-settings → language → and re-enable ibus as input method - I say « re-enable » because I think it was enabled by default.
Something may have changed this setting ?