Index: /trunk/BNC/bncmodel.cpp
===================================================================
--- /trunk/BNC/bncmodel.cpp	(revision 2873)
+++ /trunk/BNC/bncmodel.cpp	(revision 2874)
@@ -421,5 +421,5 @@
   if (x() == 0.0 && y() == 0.0 && z() == 0.0) {
     firstCrd = true;
-    _startTime = QDateTime::currentDateTime();
+    _startTime = epoData->tt;
   }
 
@@ -427,6 +427,5 @@
   // ----------------------------------------------
   double sigCrdP_used   = _sigCrdP;
-  if ( _quickStart > 0.0 &&
-       _quickStart > _startTime.secsTo(QDateTime::currentDateTime()) ) {
+  if ( _quickStart > 0.0 && _quickStart > (epoData->tt - _startTime) ) {
     sigCrdP_used   = 0.0;
   }
Index: /trunk/BNC/bncmodel.h
===================================================================
--- /trunk/BNC/bncmodel.h	(revision 2873)
+++ /trunk/BNC/bncmodel.h	(revision 2874)
@@ -115,5 +115,5 @@
                 const ColumnVector& rRec);
 
-  QDateTime  _startTime;
+  bncTime  _startTime;
 
   class pppPos {