Index: Slim/Web/Setup.pm
===================================================================
--- Slim/Web/Setup.pm	(revision 2593)
+++ Slim/Web/Setup.pm	(working copy)
@@ -1744,6 +1744,12 @@
 						'validate' => \&validateInHash
 						,'validateArgs' => undef #filled in initSetup using hash_of_prefs
 						,'options' => undef #filled by initSetup using hash_of_prefs('titleFormatWeb')
+						,'onChange' => sub {
+								for my $client (Slim::Player::Client::clients()) {
+									$client->currentPlaylistModified(1);
+									$client->currentPlaylistChangeTime(time());
+								}
+							}
 					}
 			,'titleFormat'	=> {
 						'isArray' => 1
Index: Slim/Player/Source.pm
===================================================================
--- Slim/Player/Source.pm	(revision 2593)
+++ Slim/Player/Source.pm	(working copy)
@@ -690,6 +690,9 @@
 		streamingSongIndex($client, 0, 1);
 	}
 
+	$client->currentPlaylistModified(1);
+	$client->currentPlaylistChangeTime(time());
+	
 	playmode($client,"play");
 }
 
Index: Slim/Control/Command.pm
===================================================================
--- Slim/Control/Command.pm	(revision 2593)
+++ Slim/Control/Command.pm	(working copy)
@@ -1183,6 +1183,7 @@
 				$client->currentPlaylistModified(1);
 				$client->currentPlaylistChangeTime(time());
 			}
+			Slim::Player::Playlist::refreshPlaylist($client) if $client->currentPlaylistModified();
 
 		} elsif ($p0 eq "mixer") {