Steps to reproduce:
Search "translate amo to english"
"amo" is a very common word in a lot of languages, so Kagi pops up the best-guess - which turns out to be Portuguese here.
Now try changing it to a different language, say, Latin. There are two bugs:
- The first time you type in "Latin" and select the language, Kagi starts switching it to Latin, but then switches it back to Portuguese.
- If you try and switch it to Latin again, it'll look like it's switched to Latin, but won't rerun the translation.
The first time you select a different language, the translator applet should switch to that language and rerun the translation.