Rated 5 out of 5 stars

le nicopopo ar Ean. 25, 2017 ·

No domain filtering
No context menu

Léirmheas ar leagan níos sine den bhreiseán seo (3.7.2). 

le Realraven (Axel Grude) (Forbróir) ar Ean. 25, 2017 ·

...and must obviously be fixed. can you raise a bug please?

http://quickpasswords.mozdev.org/bugs.html

In the meantime, you can disable it via about:config setting
browser.tabs.remote.autostart = false