I have just installed ubuntu 16.04 and installed Japanese and Thai, I've followed the steps which I found in other posts for how to get Japanese working. However, when Thai is also installed a strange thing happens. If I switch to Japanese and start typing, it works ok. But if I switch to Thai, then when I go back to Japanese it doesn't work - the language bar icon says Japanese but it still types in Thai.
I've tried changing the input modes but that doesn't help. I can get the Japanese working again by going to Text Entry setttings then clicking on Japanese (Mozc) (IBus), then clicking on the little tool icon and then 'restore defaults', but if I cycle through the languages again it causes the same problem again.
Does anybody know if there's a way that I can switch back and forth between English, Thai and Japanese without this problem? I know that this is probably not a problem that many people are going to encounter as it's an odd mix of languages.
Thanks for any help.