Index: trunk/BNC/src/PPP_SSR_I/pppClient.cpp
===================================================================
--- trunk/BNC/src/PPP_SSR_I/pppClient.cpp	(revision 6968)
+++ trunk/BNC/src/PPP_SSR_I/pppClient.cpp	(revision 6969)
@@ -187,5 +187,5 @@
   // Set Observations Glonass
   // ------------------------
-  if      (satData->system() == 'R' && _opt->useSystem('R')) {
+  else if (satData->system() == 'R' && _opt->useSystem('R')) {
     if (satData->P1 != 0.0 && satData->P2 != 0.0 && 
         satData->L1 != 0.0 && satData->L2 != 0.0 ) {