diff --git a/scripts/lua/iface_ports_list.lua b/scripts/lua/iface_ports_list.lua
index a5285c9ab4..a019e1db52 100644
--- a/scripts/lua/iface_ports_list.lua
+++ b/scripts/lua/iface_ports_list.lua
@@ -29,12 +29,9 @@ function fill_ports_array(field_key, flows_stats, host)
 end
 
 if (host == nil) then
-  flows_stats = interface.queryFlowsInfo("SELECT PORTS FROM FLOWS")
+  flows_stats,total = aggregateFlowsStats(interface.getFlowsInfo())
 else
-  host_table = hostkey2hostinfo(host)
-  host = host_table["host"]
-  vlan = host_table["vlan"] or 0
-  flows_stats = interface.queryFlowsInfo("SELECT PORTS FROM FLOWS WHERE host = "..host.." AND vlan = "..tostring(vlan))
+ flows_stats,total = aggregateFlowsStats(interface.getFlowsInfo(host))
 end
 client_ports = fill_ports_array("cli", flows_stats, host)
 server_ports = fill_ports_array("srv", flows_stats, host)
diff --git a/src/Lua.cpp b/src/Lua.cpp
index 1248d5dffc..3350b0fbe3 100644
--- a/src/Lua.cpp
+++ b/src/Lua.cpp
@@ -4552,7 +4552,7 @@ void Lua::purifyHTTPParameter(char *param) {
 	break;
 
       default:
-	ntop->getTrace()->traceEvent(TRACE_WARNING, "Discarded char '%c' in URI", c);
+	ntop->getTrace()->traceEvent(TRACE_WARNING, "Discarded char '%c' in URI [%s]", c, param);
 	ampercent[0] = '\0';
 	return;
       }
diff --git a/src/Utils.cpp b/src/Utils.cpp
index 15f8534b42..bce1f9e79d 100755
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -660,6 +660,7 @@ bool Utils::isUserAdministrator(lua_State* vm) {
  */
 
 void Utils::purifyHTTPparam(char *param, bool strict) {
+#if 1
   xsslibUrl url;
 
   /* Fix for http://packetstormsecurity.com/files/127329/Ntop-NG-1.1-Cross-Site-Scripting.html */
@@ -670,9 +671,7 @@ void Utils::purifyHTTPparam(char *param, bool strict) {
     ntop->getTrace()->traceEvent(TRACE_WARNING, "Found possible XSS attempt: %s", param);
     param[0] = '\0';
   }
-
-
-#if 0
+#else
   for(int i=0; param[i] != '\0'; i++) {
 
     bool is_good;