This bug was fixed in the package virtualbox-guest-additions-iso - 4.3.40-0ubuntu1.14.04.1
--------------- virtualbox-guest-additions-iso (4.3.40-0ubuntu1.14.04.1) trusty; urgency=medium
* New upstream release (LP: #1812671)
-- Gianfranco Costamagna <email address hidden> Mon, 21 Jan 2019 14:33:17 +0100
This bug was fixed in the package virtualbox- guest-additions -iso - 4.3.40- 0ubuntu1. 14.04.1
--------------- guest-additions -iso (4.3.40- 0ubuntu1. 14.04.1) trusty; urgency=medium
virtualbox-
* New upstream release
(LP: #1812671)
-- Gianfranco Costamagna <email address hidden> Mon, 21 Jan 2019 14:33:17 +0100