Index: wp-includes/class-wp-xmlrpc-server.php
===================================================================
--- wp-includes/class-wp-xmlrpc-server.php	(revision 46813)
+++ wp-includes/class-wp-xmlrpc-server.php	(working copy)
@@ -3788,7 +3788,7 @@
 		}
 
 		if ( ! $result ) {
-			return new IXR_Error( 500, __( 'Sorry, the comment could not be edited.' ) );
+			return new IXR_Error( 500, __( 'Sorry, this comment could not be edited.' ) );
 		}
 
 		/**
@@ -4979,7 +4979,7 @@
 	 * @return IXR_Error Error object.
 	 */
 	public function blogger_getTemplate( $args ) {
-		return new IXR_Error( 403, __( 'Sorry, that file cannot be edited.' ) );
+		return new IXR_Error( 403, __( 'Sorry, this file could not be edited.' ) );
 	}
 
 	/**
@@ -4992,7 +4992,7 @@
 	 * @return IXR_Error Error object.
 	 */
 	public function blogger_setTemplate( $args ) {
-		return new IXR_Error( 403, __( 'Sorry, that file cannot be edited.' ) );
+		return new IXR_Error( 403, __( 'Sorry, this file could not be edited.' ) );
 	}
 
 	/**
@@ -5132,7 +5132,7 @@
 		$result = wp_update_post( $postdata );
 
 		if ( ! $result ) {
-			return new IXR_Error( 500, __( 'For some strange yet very annoying reason, this post could not be edited.' ) );
+			return new IXR_Error( 500, __( 'Sorry, this post could not be edited.' ) );
 		}
 		$this->attach_uploads( $actual_post['ID'], $postdata['post_content'] );
 
@@ -5889,7 +5889,7 @@
 		}
 
 		if ( ! $result ) {
-			return new IXR_Error( 500, __( 'Sorry, your entry could not be edited.' ) );
+			return new IXR_Error( 500, __( 'Sorry, this entry could not be edited.' ) );
 		}
 
 		// Only posts can be sticky