Index: /trunk/BNC/src/rinex/rnxobsfile.cpp
===================================================================
--- /trunk/BNC/src/rinex/rnxobsfile.cpp	(revision 6242)
+++ /trunk/BNC/src/rinex/rnxobsfile.cpp	(revision 6243)
@@ -1114,4 +1114,7 @@
   bncSettings settings;
   QStringList priorList = settings.value("rnxV2Priority").toString().split(" ", QString::SkipEmptyParts);
+  if (priorList.empty()) {
+    priorList << "CWPX_?";
+  }
 
   QString result;
@@ -1129,8 +1132,4 @@
   }
 
-  if (result.isEmpty()) {
-    result = "CWPX_?";
-  }
-
   return result;
 }