Index: contributions/modules/views_slideshow/views_slideshow.theme.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views_slideshow/Attic/views_slideshow.theme.inc,v
retrieving revision 1.1.2.2
diff -u -p -r1.1.2.2 views_slideshow.theme.inc
--- contributions/modules/views_slideshow/views_slideshow.theme.inc	21 Mar 2009 00:36:39 -0000	1.1.2.2
+++ contributions/modules/views_slideshow/views_slideshow.theme.inc	28 Aug 2009 13:18:32 -0000
@@ -65,7 +65,9 @@ function theme_views_slideshow_no_displa
     // If we have the jQ module installed, use that to add the Cycle plugin if possible.
     // That allows for version control.
     if (module_exists('jq')) {
-      $js = jq_add('cycle');
+      if (in_array('cycle', jq_plugins())) {
+        $js = jq_add('cycle');
+      }
     }
 
     // Otherwise, we'll add the version included with this module.