diff -ur SlimServer_v6.5.0.orig/Slim/Schema/ResultSet/Album.pm SlimServer_v6.5.0/Slim/Schema/ResultSet/Album.pm
--- SlimServer_v6.5.0.orig/Slim/Schema/ResultSet/Album.pm	2006-09-11 02:45:25.000000000 -0400
+++ SlimServer_v6.5.0/Slim/Schema/ResultSet/Album.pm	2006-09-24 22:28:46.000000000 -0400
@@ -94,6 +94,20 @@
 
 		if ($sort =~ /contributor/) {
 
+			#################################################
+			if (my $roles = Slim::Schema->artistOnlyRoles) {
+
+				$cond->{'contributorAlbums.role'} =
+					{ 'in' => $roles };
+			}
+
+			if (Slim::Utils::Prefs::get('variousArtistAutoIdentification')) {
+
+				$cond->{'me.compilation'} =
+					[ { 'is' => undef }, { '=' => 0 } ];
+			}
+			#################################################
+
 			push @join, { 'contributorAlbums' => 'contributor' };
 		}
 
Only in SlimServer_v6.5.0/Slim/Schema/ResultSet: Album.pm.orig