Index: em-mailer-prefs.c
===================================================================
RCS file: /cvs/gnome/evolution/mail/em-mailer-prefs.c,v
retrieving revision 1.38
diff -u -p -r1.38 em-mailer-prefs.c
--- em-mailer-prefs.c	19 Jul 2006 15:30:18 -0000	1.38
+++ em-mailer-prefs.c	21 Jul 2006 03:54:02 -0000
@@ -761,6 +761,12 @@ em_mailer_prefs_construct (EMMailerPrefs
 	/* General tab */
 	
 	/* Message Display */
+	
+	prefs->vertical_view_toggle = GTK_TOGGLE_BUTTON (glade_xml_get_widget (gui, "MessagePreview"));
+	toggle_button_init (prefs, prefs->vertical_view_toggle, FALSE,
+			    "/apps/evolution/mail/display/show_wide",
+			    G_CALLBACK (toggle_button_toggled));
+	
 	prefs->timeout_toggle = GTK_TOGGLE_BUTTON (glade_xml_get_widget (gui, "chkMarkTimeout"));
 	toggle_button_init (prefs, prefs->timeout_toggle, FALSE,
 			    "/apps/evolution/mail/display/mark_seen",
Index: em-mailer-prefs.h
===================================================================
RCS file: /cvs/gnome/evolution/mail/em-mailer-prefs.h,v
retrieving revision 1.15
diff -u -p -r1.15 em-mailer-prefs.h
--- em-mailer-prefs.h	25 May 2006 04:59:47 -0000	1.15
+++ em-mailer-prefs.h	21 Jul 2006 03:54:02 -0000
@@ -72,6 +72,7 @@ struct _EMMailerPrefs {
 	/* General tab */
 	
 	/* Message Display */
+	struct _GtkToggleButton *vertical_view_toggle;
 	struct _GtkToggleButton *timeout_toggle;
 	struct _GtkSpinButton *timeout;
 	struct _GtkToggleButton *address_toggle;
Index: mail-config.glade
===================================================================
RCS file: /cvs/gnome/evolution/mail/mail-config.glade,v
retrieving revision 1.174
diff -u -p -r1.174 mail-config.glade
--- mail-config.glade	19 Jul 2006 15:26:27 -0000	1.174
+++ mail-config.glade	21 Jul 2006 03:54:04 -0000
@@ -4886,6 +4886,25 @@ For example: &quot;Work&quot; or &quot;P
 			  <property name="spacing">6</property>
 
 			  <child>
+			    <widget class="GtkCheckButton" id="MessagePreview">
+			      <property name="visible">True</property>
+			      <property name="can_focus">True</property>
+			      <property name="label" translatable="yes">Use V_ertical View for Message Preview</property>
+			      <property name="use_underline">True</property>
+			      <property name="relief">GTK_RELIEF_NORMAL</property>
+			      <property name="focus_on_click">True</property>
+			      <property name="active">False</property>
+			      <property name="inconsistent">False</property>
+			      <property name="draw_indicator">True</property>
+			    </widget>
+			    <packing>
+			      <property name="padding">0</property>
+			      <property name="expand">False</property>
+			      <property name="fill">False</property>
+			    </packing>
+			  </child>
+
+			  <child>
 			    <widget class="GtkHBox" id="hboxReadTimeout">
 			      <property name="visible">True</property>
 			      <property name="homogeneous">False</property>
