Spell check is using one deafualt dictionary only though I've added 2 other dictonaries and could see them in the list of addons, how to solve this?
It's not in the option of selecting dictionaries
It's not in the option of selecting dictionaries
Wšykne wótegrona (1)
https://support.mozilla.org/en-US/kb/how-do-i-use-firefox-spell-checker
You sure you installed Dictionaries and not Language Pack? from https://addons.mozilla.org/firefox/language-tools/
You can change the dictionary language to spell check with in the "Right-click > Languages"