diff --git a/core/trunk/core/class/class_functions.php b/core/trunk/core/class/class_functions.php
index a81838ecb654af4ed818f34396314cf06b62c2ba..deff8a5ad3e8ffc0dfe5bd72ae998e757a7efe2f 100644
--- a/core/trunk/core/class/class_functions.php
+++ b/core/trunk/core/class/class_functions.php
@@ -924,6 +924,10 @@ class functions
         } else if(($databasetype  == "POSTGRESQL")  && !get_magic_quotes_runtime()) {
             $string = pg_escape_string($string);
         }
+
+        $string=str_replace(';', ' ', $string);
+        $string=str_replace('--', '-', $string);    
+
         return $string;
     }