This bug was fixed in the package unity-system-compositor - 0.0.4+14.10.20140716-0ubuntu1
--------------- unity-system-compositor (0.0.4+14.10.20140716-0ubuntu1) utopic; urgency=low
[ Alberto Aguirre ] * Avoid blocking QT DBus thread (LP: #1342745) (LP: #1342745) -- Ubuntu daily release <email address hidden> Wed, 16 Jul 2014 14:44:13 +0000
This bug was fixed in the package unity-system- compositor - 0.0.4+14. 10.20140716- 0ubuntu1
--------------- compositor (0.0.4+ 14.10.20140716- 0ubuntu1) utopic; urgency=low
unity-system-
[ Alberto Aguirre ]
* Avoid blocking QT DBus thread (LP: #1342745) (LP: #1342745)
-- Ubuntu daily release <email address hidden> Wed, 16 Jul 2014 14:44:13 +0000