--- totem-playlist.c	2009-03-16 06:40:05.000000000 -0400
+++ totem-playlist.c	2009-04-01 18:54:11.108696257 -0400
@@ -1703,7 +1703,10 @@
 			FILE_MONITOR_COL, monitor,
 			-1);
 
-	g_signal_emit (playlist,
+	gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW (playlist->priv->treeview)
+            ,FILENAME_COL);
+    
+    g_signal_emit (playlist,
 		       totem_playlist_table_signals[ITEM_ADDED],
 		       0, filename_for_display, uri ? uri : mrl);
 
