diff --git a/dashboard2/pgs/class.reflector.php b/dashboard2/pgs/class.reflector.php
index beb5ae2..4a2c246 100644
--- a/dashboard2/pgs/class.reflector.php
+++ b/dashboard2/pgs/class.reflector.php
@@ -41,9 +41,15 @@ class xReflector {
          $handle = fopen($this->XMLFile, 'r');
          $this->XMLContent = fread($handle, filesize($this->XMLFile));
          fclose($handle);
-         
+
+# XLX alphanumeric naming...
          $this->ServiceName = substr($this->XMLContent, strpos($this->XMLContent, "<XLX")+4, 3);
-# XLX alphanumeric naming... By commenting the following four lines, it is possible to use an alphanumeric name for the reflector (eg: XLXABC)          
+         if (preg_match('/[^a-zA-Z0-9]/', $this->ServiceName) == 1) {
+            $this->ServiceName = null;
+            return false;
+         }
+         
+#         $this->ServiceName = substr($this->XMLContent, strpos($this->XMLContent, "<XLX")+4, 3);        
 #         if (!is_numeric($this->ServiceName)) {
 #            $this->ServiceName = null;
 #            return false;