Index: trunk/BNC/bncwindow.cpp
===================================================================
--- trunk/BNC/bncwindow.cpp	(revision 3605)
+++ trunk/BNC/bncwindow.cpp	(revision 3606)
@@ -1977,5 +1977,4 @@
              (_pppSPPComboBox->currentText() == "Post-Processing");
 
-    enableWidget(enable, _pppSPPComboBox);
     enableWidget(enable, _pppNMEALineEdit);
     enableWidget(enable, _pppNMEAPortLineEdit);
@@ -2020,4 +2019,9 @@
     enableWidget(enable7, _pppSync);
     enableWidget(enable7, _pppCorrMountLineEdit);
+
+    bool enable8 = _pppSPPComboBox->currentText() == "Post-Processing";
+    enableWidget(enable8, _postObsFileChooser);
+    enableWidget(enable8, _postNavFileChooser);
+    enableWidget(enable8, _postCorrFileChooser);
   }
 }