This bug was fixed in the package ubuntu-mate-settings - 0.4.4.1
--------------- ubuntu-mate-settings (0.4.4.1) vivid; urgency=medium
* Make /usr/lib/ubuntu-mate/ubuntu-mate-tilda executable (LP: #1432439) -- Martin Wimpress <email address hidden> Sun, 15 Mar 2015 21:32:47 +0000
This bug was fixed in the package ubuntu- mate-settings - 0.4.4.1
--------------- mate-settings (0.4.4.1) vivid; urgency=medium
ubuntu-
* Make /usr/lib/ ubuntu- mate/ubuntu- mate-tilda executable (LP: #1432439)
-- Martin Wimpress <email address hidden> Sun, 15 Mar 2015 21:32:47 +0000