diff --git a/modules/issuetracker/classes/svn.class.php b/modules/issuetracker/classes/svn.class.php
index 497de8b81..21d7f540e 100644
--- a/modules/issuetracker/classes/svn.class.php
+++ b/modules/issuetracker/classes/svn.class.php
@@ -347,8 +347,12 @@
 
         function getDateStr($format, $str) {
             if(strtotime($str)===-1 || strtotime($str)===false) {
-                $t = str_replace(array('-','T',':','.',' '),'',trim($str));
-                return zdate($t, $format);
+                $type = substr($GLOBALS['_time_zone'],0,1);
+                $hour = substr($GLOBALS['_time_zone'],1,2);
+                $min = substr($GLOBALS['_time_zone'],3,2);
+                $g = $hour*60*60 + $min * 60;
+                $t = ztime(str_replace(array('-','T',':','.',' '),'',trim($str)))+$g;
+                return date($format, $t);
             } else {
                 return date($format, strtotime(trim($str)));
             }