Index: trunk/BNC/bncfigureppp.cpp
===================================================================
--- trunk/BNC/bncfigureppp.cpp	(revision 2307)
+++ trunk/BNC/bncfigureppp.cpp	(revision 2308)
@@ -69,11 +69,10 @@
   bncSettings settings;
 
-  if (settings.value("pppOrigin").toString() == "X Y Z") {
+  if      (settings.value("pppOrigin").toString() == "X Y Z") {
     _xyzRef[0] = settings.value("pppRefCrdX").toDouble();
     _xyzRef[1] = settings.value("pppRefCrdY").toDouble();
     _xyzRef[2] = settings.value("pppRefCrdZ").toDouble();
   }
-
-  if (settings.value("pppOrigin").toString() == "Start position") {
+  else if (settings.value("pppOrigin").toString() == "Start position") {
     _xyzRef[0] = 0.0;
     _xyzRef[1] = 0.0;
Index: trunk/BNC/bncgetthread.cpp
===================================================================
--- trunk/BNC/bncgetthread.cpp	(revision 2307)
+++ trunk/BNC/bncgetthread.cpp	(revision 2308)
@@ -466,5 +466,5 @@
           const double maxDt = 600.0;
           if (week != obs->_o.GPSWeek || dt > maxDt) {
-              emit( newMessage(_staID + ": Wrong observation epoch(s)", true) );
+              emit( newMessage(_staID + ": Wrong observation epoch(s)", false) );
             delete obs;
             continue;
Index: trunk/BNC/bncwindow.cpp
===================================================================
--- trunk/BNC/bncwindow.cpp	(revision 2307)
+++ trunk/BNC/bncwindow.cpp	(revision 2308)
@@ -344,5 +344,5 @@
   _pppOriginComboBox = new QComboBox();
   _pppOriginComboBox->setEditable(false);
-  _pppOriginComboBox->addItems(QString(",Start position,X Y Z").split(","));
+  _pppOriginComboBox->addItems(QString("No plot,Start position,X Y Z").split(","));
   int ij = _pppOriginComboBox->findText(settings.value("pppOrigin").toString());
   if (ij != -1) {
@@ -1266,5 +1266,5 @@
         connect(thread, SIGNAL(newLatency(QByteArray, double)),
                 _bncFigureLate, SLOT(slotNewLatency(QByteArray, double)));
-        if ( !settings.value("pppOrigin").toString().isEmpty() ) {
+        if (settings.value("pppOrigin").toString() != "No plot") {
           disconnect(thread, 
                      SIGNAL(newPosition(bncTime, double, double, double)),