From 5afd56eb17fa649cbaed27767949bcba8bc7509c Mon Sep 17 00:00:00 2001
From: Anika Henke <anika@selfthinker.org>
Date: Mon, 19 May 2014 00:23:56 +0100
Subject: [PATCH] fixed link back from discussion page if coming from root page

---
 tpl_functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tpl_functions.php b/tpl_functions.php
index 34299c3..2a11146 100644
--- a/tpl_functions.php
+++ b/tpl_functions.php
@@ -22,7 +22,7 @@ function _tpl_discussion($discussionPage, $title, $backTitle, $link=0, $wrapper=
     $discussPage    = str_replace('@ID@', $ID, $discussionPage);
     $discussPageRaw = str_replace('@ID@', '', $discussionPage);
     $isDiscussPage  = strpos($ID, $discussPageRaw) !== false;
-    $backID         = str_replace($discussPageRaw, '', $ID);
+    $backID         = ':'.str_replace($discussPageRaw, '', $ID);
 
     if ($wrapper) echo "<$wrapper>";