Index: wp-admin/includes/update.php
===================================================================
--- wp-admin/includes/update.php	(revision 21885)
+++ wp-admin/includes/update.php	(working copy)
@@ -83,7 +83,7 @@
 
 function core_update_footer( $msg = '' ) {
 	if ( !current_user_can('update_core') )
-		return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] );
+		return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
 
 	$cur = get_preferred_from_update_core();
 	if ( ! is_object( $cur ) )
@@ -100,7 +100,7 @@
 
 	switch ( $cur->response ) {
 	case 'development' :
-		return sprintf( __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), $GLOBALS['wp_version'], network_admin_url( 'update-core.php' ) );
+		return sprintf( __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), get_bloginfo( 'version', 'display' ), network_admin_url( 'update-core.php' ) );
 	break;
 
 	case 'upgrade' :
@@ -109,7 +109,7 @@
 
 	case 'latest' :
 	default :
-		return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] );
+		return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
 	break;
 	}
 }
@@ -140,7 +140,7 @@
 
 // Called directly from dashboard
 function update_right_now_message() {
-	$msg = sprintf( __('You are using <span class="b">WordPress %s</span>.'), $GLOBALS['wp_version'] );
+	$msg = sprintf( __( 'You are using <span class="b">WordPress %s</span>.' ), get_bloginfo( 'version', 'display' ) );
 
 	if ( current_user_can('update_core') ) {
 		$cur = get_preferred_from_update_core();
@@ -152,6 +152,24 @@
 	echo "<span id='wp-version-message'>$msg</span>";
 }
 
+/**
+ * Adds SVN revision to WordPress version, if appropriate
+ *
+ * @since 3.5.0
+ */
+function get_svn_revision( $output, $show ) {
+	if ( 'version' != $show || ! current_user_can( 'update_core' ) || false === strpos( $output, '-' ) )
+		return $output;
+
+	if ( file_exists( ABSPATH . '.svn/entries' ) && $svn = file( ABSPATH . '.svn/entries' ) && isset( $svn[3] ) ) {
+		$output = preg_replace ( '/-[0-9]+$/', '', $output );
+		$output .= '-r' . trim( $svn[3] );
+	}
+
+	return $output;
+}
+add_filter( 'bloginfo', 'get_svn_revision', 10, 2 );
+
 function get_plugin_updates() {
 	$all_plugins = get_plugins();
 	$upgrade_plugins = array();