I don't when, but recently, at least with my Portuguese dictionaries, the dictionaries show in their own tab (Dictionaries) instead of in the Extensions tab.
What happens is, when I try to back-up them with TEBE, they don't get backed up now.
The link for the Portuguese dictionary is: https://addons.mozilla.org/en-US/firefo ... pellcheck/
For the other dictionaries that I tried to install they still use the old format as extension, so there is no problem with them
Could you try to make a fix for it?
Thanks in advance,