diff -Nru software-properties-0.75.10/data/glade/main.glade software-properties-0.75.10ubuntu1/data/glade/main.glade
--- software-properties-0.75.10/data/glade/main.glade	2010-04-14 14:05:59.000000000 -0500
+++ software-properties-0.75.10ubuntu1/data/glade/main.glade	2010-04-16 02:20:14.000000000 -0500
@@ -1604,12 +1604,13 @@
 	      <property name="use_stock">True</property>
 	      <property name="relief">GTK_RELIEF_NORMAL</property>
 	      <property name="focus_on_click">True</property>
+	      <property name="width_request">85</property>
 	      <signal name="clicked" handler="on_close_button" last_modification_time="Mon, 04 Jul 2005 21:18:56 GMT"/>
 	    </widget>
 	    <packing>
 	      <property name="padding">0</property>
 	      <property name="expand">False</property>
-	      <property name="fill">False</property>
+	      <property name="fill">True</property>
 	      <property name="pack_type">GTK_PACK_END</property>
 	    </packing>
 	  </child>
@@ -1624,12 +1625,13 @@
 	      <property name="use_stock">True</property>
 	      <property name="relief">GTK_RELIEF_NORMAL</property>
 	      <property name="focus_on_click">True</property>
+	      <property name="width_request">85</property>
 	      <signal name="clicked" handler="on_button_revert_clicked" last_modification_time="Thu, 27 Jul 2006 21:47:47 GMT"/>
 	    </widget>
 	    <packing>
 	      <property name="padding">0</property>
 	      <property name="expand">False</property>
-	      <property name="fill">False</property>
+	      <property name="fill">True</property>
 	      <property name="pack_type">GTK_PACK_END</property>
 	    </packing>
 	  </child>
diff -Nru software-properties-0.75.10/debian/changelog software-properties-0.75.10ubuntu1/debian/changelog
--- software-properties-0.75.10/debian/changelog	2010-04-14 14:05:59.000000000 -0500
+++ software-properties-0.75.10ubuntu1/debian/changelog	2010-04-16 02:24:35.000000000 -0500
@@ -1,3 +1,11 @@
+software-properties (0.75.10ubuntu1) lucid; urgency=low
+
+  * data/glade/main.glade
+    -Modified width of 'close' and 'revert' button to make them match the
+     minimum width in other gnome applications (LP: #515990)
+
+ -- Brandon Tomlinson <thebwt@gmail.com>  Fri, 16 Apr 2010 02:20:19 -0500
+
 software-properties (0.75.10) lucid; urgency=low
 
   * softwareproperties/ppa.py: