Index: trunk/BNC/src/combination/bnccomb.cpp
===================================================================
--- trunk/BNC/src/combination/bnccomb.cpp	(revision 5124)
+++ trunk/BNC/src/combination/bnccomb.cpp	(revision 5125)
@@ -296,4 +296,5 @@
   newCorr->acName = acName;
   if (!newCorr->readLine(line) == success) {
+    emit newMessage("bncComb: cannot read correction", true);
     delete newCorr;
     return;
@@ -332,4 +333,5 @@
   // -----------------
   if (int(newCorr->tClk.gpssec()) % _cmbSampl != 0.0) {
+    emit newMessage("bncComb: correction out of sampling rate "  + newCorr->prn.toAscii(), true);
     delete newCorr;
     return;
@@ -347,4 +349,5 @@
   //--------------------
   if (_eph.find(newCorr->prn) == _eph.end()) {
+    emit newMessage("bncComb: eph not found (1) "  + newCorr->prn.toAscii(), true);
     delete newCorr;
     return;
@@ -361,4 +364,5 @@
     }
     else {
+      emit newMessage("bncComb: eph not found (2) "  + newCorr->prn.toAscii(), true);
       delete newCorr;
       return;