Index: audio.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/audio/audio.module,v
retrieving revision 1.51.2.5
diff -u -r1.51.2.5 audio.module
--- audio.module	26 May 2006 20:29:34 -0000	1.51.2.5
+++ audio.module	30 May 2006 16:06:27 -0000
@@ -278,7 +278,7 @@
         // array of all the tag values for the search index.
         $cleantags = array();
         foreach ($node->audio_tags as $value) {
-          $cleantags = check_plain($value);
+          $cleantags[] = check_plain($value);
         }
         return $cleantags;
     }