diff -Nur audacious-plugins-fedora-2.1-orig/src/skins/ui_skinned_playlist_slider.c audacious-plugins-2.1-fedora-scrollbar/src/skins/ui_skinned_playlist_slider.c
--- audacious-plugins-fedora-2.1-orig/src/skins/ui_skinned_playlist_slider.c	2009-07-07 00:40:36.000000000 +0200
+++ audacious-plugins-2.1-fedora-scrollbar/src/skins/ui_skinned_playlist_slider.c	2009-11-01 17:17:57.000000000 +0100
@@ -278,7 +278,7 @@
             if (y < priv->prev_y)
                 n *= -1;
 
-            ui_skinned_playlist_scroll_to (priv->list, n);
+            ui_skinned_playlist_scroll_to (priv->list, first + n);
         }
 
         ui_skinned_playlist_slider_update (widget);