? forum-113611.patch
Index: advanced_forum.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/advanced_forum/advanced_forum.module,v
retrieving revision 1.21.2.141
diff -p -u -p -r1.21.2.141 advanced_forum.module
--- advanced_forum.module	31 Jul 2009 21:27:42 -0000	1.21.2.141
+++ advanced_forum.module	21 Oct 2009 18:39:20 -0000
@@ -982,7 +982,7 @@ function advanced_forum_get_forums($tid 
 
     $counts = array();
 
-    $sql = "SELECT r.tid, COUNT(n.nid) AS topic_count, SUM(l.comment_count) AS comment_count
+    $sql = "SELECT r.tid, COUNT(DISTINCT(n.nid)) AS topic_count, SUM(DISTINCT(l.comment_count)) AS comment_count
             FROM {node} n
             INNER JOIN {node_comment_statistics} l ON n.nid = l.nid
             INNER JOIN {term_node} r ON n.vid = r.vid