This bug was fixed in the package firefox - 66.0.4+build3-0ubuntu0.16.04.1
--------------- firefox (66.0.4+build3-0ubuntu0.16.04.1) xenial; urgency=medium
* New upstream stable release (66.0.4build3) (LP: #1827727)
-- Olivier Tilloy <email address hidden> Mon, 06 May 2019 12:07:09 +0200
This bug was fixed in the package firefox - 66.0.4+ build3- 0ubuntu0. 16.04.1
--------------- build3- 0ubuntu0. 16.04.1) xenial; urgency=medium
firefox (66.0.4+
* New upstream stable release (66.0.4build3) (LP: #1827727)
-- Olivier Tilloy <email address hidden> Mon, 06 May 2019 12:07:09 +0200