This bug was fixed in the package gnome-shell-extension-appindicator - 17.10.2
--------------- gnome-shell-extension-appindicator (17.10.2) artful; urgency=medium
* Fix icons from qt applications disappearing after screen lock/sleep. Thanks Marco (LP: #1712866)
-- Didier Roche <email address hidden> Mon, 23 Oct 2017 10:15:12 +0200
This bug was fixed in the package gnome-shell- extension- appindicator - 17.10.2
--------------- extension- appindicator (17.10.2) artful; urgency=medium
gnome-shell-
* Fix icons from qt applications disappearing after screen lock/sleep.
Thanks Marco (LP: #1712866)
-- Didier Roche <email address hidden> Mon, 23 Oct 2017 10:15:12 +0200