diff --git a/Rocksolid_Light/rocksolid/overboard.php b/Rocksolid_Light/rocksolid/overboard.php
index ccd16b2..50ea1eb 100644
--- a/Rocksolid_Light/rocksolid/overboard.php
+++ b/Rocksolid_Light/rocksolid/overboard.php
@@ -343,7 +343,7 @@ function display_threads($threads, $oldest)
         echo '<p class=np_ob_subject>';
         echo '<b><a href="' . $url . '"><span>' . headerDecode($target['subject']) . '</span></a></b>';
         if (isset($this_overboard['threadlink'][$value])) {
-            $thread = get_data_from_msgid($this_overboard['threadlink'][$value]);
+            $thread = get_data_from_msgid($this_overboard['threadlink'][$value], $target['newsgroup']);
             echo '<font class="np_ob_group"><a href="article-flat.php?id=' . $thread['number'] . '&group=' . rawurlencode($thread['newsgroup']) . '#' . $thread['number'] . '"> (thread)</a></font>';
         }
         echo '</p>';