Index: wp-admin/includes/dashboard.php
===================================================================
--- wp-admin/includes/dashboard.php	(revision 18343)
+++ wp-admin/includes/dashboard.php	(working copy)
@@ -1176,9 +1176,9 @@
 
 	if ( $response ) {
 		if ( $response['insecure'] ) {
-			$msg = sprintf( __( "It looks like you're using an insecure version of <a href='%s'>%s</a>. Using an outdated browser makes your computer unsafe. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) );
+			$msg = sprintf( __( "It looks like you're using an insecure version of <a href='%1\$s'>%2\$s</a>. Using an outdated browser makes your computer unsafe. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) );
 		} else {
-			$msg = sprintf( __( "It looks like you're using an old version of <a href='%s'>%s</a>. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) );
+			$msg = sprintf( __( "It looks like you're using an old version of <a href='%1\$s'>%2\$s</a>. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) );
 		}
 
 		$browser_nag_class = '';