diff --git a/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs b/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
index 58b95d70eb..b2bd5f60c8 100644
--- a/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
+++ b/OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
@@ -205,7 +205,8 @@ namespace OpenSim.Data.MySQL
             foreach (FieldInfo fi in m_Fields.Values)
             {
                 names.Add(fi.Name);
-                values.Add(fi.GetValue(row).ToString());
+                values.Add("?" + fi.Name);
+                cmd.Parameters.AddWithValue(fi.Name, fi.GetValue(row).ToString());
             }
 
             if (m_DataField != null)