Index: /trunk/BNC/src/PPP/pppParlist.cpp
===================================================================
--- /trunk/BNC/src/PPP/pppParlist.cpp	(revision 10388)
+++ /trunk/BNC/src/PPP/pppParlist.cpp	(revision 10389)
@@ -493,6 +493,6 @@
   // BDS Clock Offset
   // ----------------
-  if (_usedSystems.contains('C')  &&
-      (_usedSystems.contains('G') || _usedSystems.contains('E'))) {
+  if (_usedSystems.value('C')  &&
+      (_usedSystems.value('G') || _usedSystems.value('E'))) {
     required.push_back(new t_pppParam(t_pppParam::offBds, t_prn(), t_lc::dummy));
   }