Index: wp-admin/includes/class-wp-filesystem-ftpext.php
===================================================================
--- wp-admin/includes/class-wp-filesystem-ftpext.php	(revision 19532)
+++ wp-admin/includes/class-wp-filesystem-ftpext.php	(working copy)
@@ -328,6 +328,9 @@
 				$b['time'] = strtotime( sprintf('%d %s %d %02d:%02d', $b['day'], $b['month'], $b['year'], $b['hour'], $b['minute']) );
 				$b['name'] = $lucifer[8];
 			}
+			
+			// Replace symlinks formatted as "source -> target" with just the source name
+			$b['islink'] && $b['name'] = preg_replace( '/(\s*->\s*.*)$/', '', $b['name'] );
 		}
 
 		return $b;