This bug was fixed in the package indicator-sound-gtk2 - 12.10.0.1-0ubuntu5
--------------- indicator-sound-gtk2 (12.10.0.1-0ubuntu5) xenial; urgency=medium
* Build using libgee-0.8-dev instead of libgee-dev. LP: #1502094.
-- Matthias Klose <email address hidden> Fri, 12 Feb 2016 18:00:07 +0100
This bug was fixed in the package indicator- sound-gtk2 - 12.10.0.1-0ubuntu5
--------------- sound-gtk2 (12.10. 0.1-0ubuntu5) xenial; urgency=medium
indicator-
* Build using libgee-0.8-dev instead of libgee-dev. LP: #1502094.
-- Matthias Klose <email address hidden> Fri, 12 Feb 2016 18:00:07 +0100