--- base.xml.orig	2014-01-02 20:11:41.055260777 +0000
+++ base.xml	2014-01-22 01:11:14.443221510 +0000
@@ -424,7 +424,7 @@
 
     <!-- Base definition of a base popup backdrop -->
     <shape name="base_popup_backdrop" from="base_backdrop">
-        <fill color="#000000" alpha="255" />
+        <fill color="#000000" alpha="235" />
     </shape>
 
     <!-- Base definition of a heading group -->