This bug was fixed in the package xfdesktop4 - 4.12.0-0ubuntu1
--------------- xfdesktop4 (4.12.0-0ubuntu1) vivid; urgency=medium
* New upstream release. LP: #1424887 -- Jackson Doak <email address hidden> Sun, 01 Mar 2015 12:39:58 +1100
This bug was fixed in the package xfdesktop4 - 4.12.0-0ubuntu1
---------------
xfdesktop4 (4.12.0-0ubuntu1) vivid; urgency=medium
* New upstream release. LP: #1424887
-- Jackson Doak <email address hidden> Sun, 01 Mar 2015 12:39:58 +1100