This bug was fixed in the package ubuntu-themes - 16.10+16.10.20160829.3-0ubuntu1
--------------- ubuntu-themes (16.10+16.10.20160829.3-0ubuntu1) yakkety; urgency=medium
[ Alberts Muktupāvels ] * Remove box-shadow from .background:backdrop. * Fix jumping menu items. (LP: #1617415)
[ Dmitry Shachnev ] * Added styling for gnome-flashback: OSD windows, input source switching, candidate popups and monitor labels.
-- Dmitry Shachnev <email address hidden> Mon, 29 Aug 2016 18:42:30 +0000
This bug was fixed in the package ubuntu-themes - 16.10+16. 10.20160829. 3-0ubuntu1
--------------- 16.10.20160829. 3-0ubuntu1) yakkety; urgency=medium
ubuntu-themes (16.10+
[ Alberts Muktupāvels ] backdrop.
* Remove box-shadow from .background:
* Fix jumping menu items. (LP: #1617415)
[ Dmitry Shachnev ]
* Added styling for gnome-flashback: OSD windows, input source
switching, candidate popups and monitor labels.
-- Dmitry Shachnev <email address hidden> Mon, 29 Aug 2016 18:42:30 +0000