secondary viewers were not loading user preferences

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4983 3789f03b-4d11-0410-bbf8-ca57d06f2519

java/com/tigervnc/vncviewer/VncViewer.java

@@ -258,6 +258,7 @@ public class VncViewer extends java.applet.Applet implements Runnable
   }
 
   public VncViewer() {
+    UserPreferences.load("global");
     applet = true;
   }