Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/actions/MapillaryImportAction.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/actions/MapillaryImportAction.java	(revision 31411)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/actions/MapillaryImportAction.java	(revision 31412)
@@ -233,6 +233,6 @@
     result += degMinSec[2].doubleValue() / 3600; // seconds
 
-    if (ref == GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF_VALUE_SOUTH
-        || ref == GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF_VALUE_WEST) {
+    if (GpsTagConstants.GPS_TAG_GPS_LATITUDE_REF_VALUE_SOUTH.equals(ref)
+        || GpsTagConstants.GPS_TAG_GPS_LONGITUDE_REF_VALUE_WEST.equals(ref)) {
       result *= -1;
     }
Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/downloads/MapillarySequenceDownloadThread.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/downloads/MapillarySequenceDownloadThread.java	(revision 31411)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/downloads/MapillarySequenceDownloadThread.java	(revision 31412)
@@ -45,5 +45,4 @@
    * @param ex
    * @param queryString
-   * @param manager
    */
   public MapillarySequenceDownloadThread(ExecutorService ex,
Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/oauth/OAuthPortListener.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/oauth/OAuthPortListener.java	(revision 31411)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/oauth/OAuthPortListener.java	(revision 31412)
@@ -3,4 +3,5 @@
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.net.BindException;
@@ -24,7 +25,6 @@
       ServerSocket serverSocket = new ServerSocket(8763);
       Socket clientSocket = serverSocket.accept();
-      PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true);
-      Scanner in = new Scanner(new InputStreamReader(
-          clientSocket.getInputStream()));
+      PrintWriter out = new PrintWriter(new OutputStreamWriter(clientSocket.getOutputStream(), "UTF-8"), true);
+      Scanner in = new Scanner(new InputStreamReader(clientSocket.getInputStream(), "UTF-8"));
       String s;
       String accessToken = null;