diff --git a/Nasal/volcano.nas b/Nasal/volcano.nas
index 04c126d45..44c3d1884 100644
--- a/Nasal/volcano.nas
+++ b/Nasal/volcano.nas
@@ -44,8 +44,8 @@ var volcano_manager = {
 		var state = getprop("/environment/volcanoes/enable-volcanoes");
 		me.active = state;
 		if (state == 1) 
-			{print("Volcanic activity on.");}
-		else {print ("Volcanic activity off.");}
+			{logprint(LOG_INFO, "Volcanic activity on.");}
+		else {logprint(LOG_DEBUG, "Volcanic activity off.");}
 	},
 	
 	set_state: func {
@@ -53,10 +53,10 @@ var volcano_manager = {
 		me.active = state;
 		if (state == 1) 
 			{
-			print("Volcanic activity on.");
+			logprint(LOG_INFO, "Volcanic activity on.");
 			me.run(0);
 			}
-		else {print ("Volcanic activity off.");}
+		else {logprint(LOG_INFO, "Volcanic activity off.");}
 	
 	},
 	
@@ -80,7 +80,7 @@ var volcano_manager = {
 			
 			if ((dist < me.dist_to_load) and (dist < visibility))
 				{
-				print("Loading ", me.volcano_array[index].name, ".");
+				logprint(LOG_INFO, "Loading ", me.volcano_array[index].name, ".");
 				me.volcano_array[index].set();
 				me.volcano_array[index].loaded = 1;
 				}
diff --git a/gui/dialogs/location-in-air.xml b/gui/dialogs/location-in-air.xml
index 5a1c681b7..b4ac780c4 100644
--- a/gui/dialogs/location-in-air.xml
+++ b/gui/dialogs/location-in-air.xml
@@ -46,7 +46,7 @@
 
         var found = navinfo(type,getprop(propname));
         if( found == nil or size(found) == 0 ) {
-          print(type, " ", getprop(propname), " NOT found");
+          logrint(LOG_WARN, type, " ", getprop(propname), " NOT found");
           setprop(propname, "");
           setprop(freqpropname, "");
           return;
diff --git a/gui/dialogs/multiplayer.xml b/gui/dialogs/multiplayer.xml
index 1b98dd2a5..c7c907a88 100644
--- a/gui/dialogs/multiplayer.xml
+++ b/gui/dialogs/multiplayer.xml
@@ -207,7 +207,6 @@
                 <command>nasal</command>
                 <script>
                     var val = getprop("/sim/gui/dialogs/multiplay/protocol-version");
-                    print("MP Version :",val,":");
                     if (val == "Visible to all") {
                     setprop("/sim/multiplay/protocol-version", 1);
                     }
diff --git a/gui/dialogs/weather.xml b/gui/dialogs/weather.xml
index 03bb272f8..4b5cd8130 100644
--- a/gui/dialogs/weather.xml
+++ b/gui/dialogs/weather.xml
@@ -276,7 +276,7 @@
           var metar = getprop("environment/metar/data");
           if( metar == nil or metar == "" ) metar = "NIL";
           metar = normalize_string(metar);
-          printlog( "info", "new METAR: " ~ metar );
+          logprint(LOG_DEBUG, "new METAR: " ~ metar );
           setprop( me.base ~ "/metar-string", metar );
           gui.dialog_update( "weather-conditions", "metar-string" );
         },