diff --git a/app/src/main/java/uk/org/openseizuredetector/OsdUtil.java b/app/src/main/java/uk/org/openseizuredetector/OsdUtil.java
index 289ff6b..36f3a69 100644
--- a/app/src/main/java/uk/org/openseizuredetector/OsdUtil.java
+++ b/app/src/main/java/uk/org/openseizuredetector/OsdUtil.java
@@ -107,6 +107,8 @@ public class OsdUtil implements ActivityCompat.OnRequestPermissionsResultCallbac
     private boolean mLogData = true;
     private boolean mPermissionsRequested = false;
 
+    private static int mNbound = 0;
+
     public OsdUtil(Context context, Handler handler) {
         mContext = context;
         mHandler = handler;
@@ -190,7 +192,7 @@ public class OsdUtil implements ActivityCompat.OnRequestPermissionsResultCallbac
      * Stop the SdServer service
      */
     public void stopServer() {
-        Log.d(TAG, "OsdUtil.stopServer() - stopping Server...");
+        Log.d(TAG, "OsdUtil.stopServer() - stopping Server... - mNbound=" + mNbound);
         writeToSysLogFile("stopserver() - stopping server");
 
         // then send an Intent to stop the service.
@@ -209,6 +211,8 @@ public class OsdUtil implements ActivityCompat.OnRequestPermissionsResultCallbac
         writeToSysLogFile("bindToServer() - binding to SdServer");
         Intent intent = new Intent(sdServiceConnection.mContext, SdServer.class);
         activity.bindService(intent, sdServiceConnection, Context.BIND_AUTO_CREATE);
+        mNbound = mNbound + 1;
+        Log.i(TAG,"OsdUtil.bindToServer() - mNbound = "+mNbound);
     }
 
     /**
@@ -222,14 +226,17 @@ public class OsdUtil implements ActivityCompat.OnRequestPermissionsResultCallbac
             try {
                 activity.unbindService(sdServiceConnection);
                 sdServiceConnection.mBound = false;
+                mNbound = mNbound - 1;
+                Log.i(TAG,"OsdUtil.unBindFromServer() - mNbound = "+mNbound);
             } catch (Exception ex) {
                 Log.e(TAG, "unbindFromServer() - error unbinding service - " + ex.toString());
                 writeToSysLogFile("unbindFromServer() - error unbinding service - " +ex.toString());
+                Log.i(TAG,"OsdUtil.unBindFromServer() - mNbound = "+mNbound);
             }
         } else {
             Log.i(TAG, "unbindFromServer() - not bound to server - ignoring");
             writeToSysLogFile("unbindFromServer() - not bound to server - ignoring");
-
+            Log.i(TAG,"OsdUtil.unBindFromServer() - mNbound = "+mNbound);
         }
     }
 
@@ -337,7 +344,7 @@ public class OsdUtil implements ActivityCompat.OnRequestPermissionsResultCallbac
      * in which case writes to alarm log file.
      */
     public void writeToLogFile(String fname, String msgStr) {
-        Log.v(TAG, "writeToLogFile(" + fname + "," + msgStr + ")");
+        //Log.v(TAG, "writeToLogFile(" + fname + "," + msgStr + ")");
         //showToast("Logging " + msgStr);
         Time tnow = new Time(Time.getCurrentTimezone());
         tnow.setToNow();
@@ -356,7 +363,7 @@ public class OsdUtil implements ActivityCompat.OnRequestPermissionsResultCallbac
                             + "/" + fname, true);
                     if (msgStr != null) {
                         String dateTimeStr = tnow.format("%Y-%m-%d %H:%M:%S");
-                        Log.v(TAG, "writing msgStr");
+                        //Log.v(TAG, "writing msgStr");
                         of.append(dateTimeStr + ", "
                                 + tnow.toMillis(true) + ", "
                                 + msgStr + "<br/>\n");
diff --git a/app/src/main/java/uk/org/openseizuredetector/PrefActivity.java b/app/src/main/java/uk/org/openseizuredetector/PrefActivity.java
index 9de08da..430161c 100644
--- a/app/src/main/java/uk/org/openseizuredetector/PrefActivity.java
+++ b/app/src/main/java/uk/org/openseizuredetector/PrefActivity.java
@@ -117,8 +117,16 @@ public class PrefActivity extends PreferenceActivity implements SharedPreference
     @Override
     public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String s) {
         Log.i(TAG, "SharedPreference " + s + " Changed.");
-        //mUtil.showToast("Shared Preference " + s + " Changed.");
+        mUtil.showToast("Setting " + s + " Changed - restarting server");
         mPrefChanged = true;
+        mUtil.stopServer();
+        // Wait 0.1 second to give the server chance to shutdown, then re-start it
+        mHandler.postDelayed(new Runnable() {
+            public void run() {
+                mUtil.startServer();
+            }
+        }, 100);
+
     }
 
 
@@ -146,16 +154,24 @@ public class PrefActivity extends PreferenceActivity implements SharedPreference
     protected void onStop() {
         super.onStop();
         mUtil.writeToSysLogFile("PrefActvity.onStop()");
-        Log.i(TAG, "onStop.  mPrefChanged=" + mPrefChanged);
+        /*Log.i(TAG, "onStop.  mPrefChanged=" + mPrefChanged);
         if (mPrefChanged) {
             Log.i(TAG,"PrefActivity.onStop() - settings changed - restarting server");
             mUtil.writeToSysLogFile("PrefActvity.onStop() - settings changed - re-starting server....");
             mUtil.showToast("Settings Changed - re-starting OpenSeizureDetector....");
-            Intent intent = new Intent(getApplicationContext(), StartupActivity.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
-            startActivity(intent);
-            finish();
+            mUtil.stopServer();
+            // Wait 5 seconds to give the server chance to shutdown.
+            mHandler.postDelayed(new Runnable() {
+                public void run() {
+                    Intent intent = new Intent(getApplicationContext(), StartupActivity.class);
+                    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
+                    startActivity(intent);
+                    finish();
+                }
+            }, 5000);
+
         }
+        */
     }
 
     /**
diff --git a/app/src/main/java/uk/org/openseizuredetector/SdServer.java b/app/src/main/java/uk/org/openseizuredetector/SdServer.java
index 82321b0..7b86cb6 100644
--- a/app/src/main/java/uk/org/openseizuredetector/SdServer.java
+++ b/app/src/main/java/uk/org/openseizuredetector/SdServer.java
@@ -986,7 +986,7 @@ public class SdServer extends Service implements SdDataReceiver, SdLocationRecei
                 } else {
                     Log.v(TAG, "NetworkBroadcastReceiver - Wifi Connected");
                     mUtil.writeToSysLogFile("Network State Changed - Wifi Connected");
-                    mUtil.showToast("Network State Changed - Wifi Connected");
+                    //mUtil.showToast("Network State Changed - Wifi Connected");
                 }
             } else {
                 Log.v(TAG, "NetworkBroadcastReceiver - No Active Network");