Index: src/gnome-system-monitor.schemas.in
================================================================================
--- src/gnome-system-monitor.schemas.in
+++ src/gnome-system-monitor.schemas.in
@@ -804,7 +804,7 @@
       <applyto>/apps/procman/memmapstree/col_0_visible</applyto>
       <owner>procman</owner>
       <type>bool</type>
-      <default>TRUE</default>
+      <default>FALSE</default>
       <locale name="C">
         <short>Show column zero on startup</short>
         <long></long>
@@ -900,7 +900,7 @@
       <applyto>/apps/procman/memmapstree/col_4_visible</applyto>
       <owner>procman</owner>
       <type>bool</type>
-      <default>TRUE</default>
+      <default>FALSE</default>
       <locale name="C">
         <short>Show column zero on startup</short>
         <long></long>