diff --git a/MyTracks/src/com/google/android/apps/mytracks/ImportAllTracks.java b/MyTracks/src/com/google/android/apps/mytracks/ImportAllTracks.java
index dec85c160..e36c76197 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/ImportAllTracks.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/ImportAllTracks.java
@@ -61,8 +61,8 @@ public class ImportAllTracks {
     Log.i(Constants.TAG, "ImportAllTracks: Starting");
     fileUtils = new FileUtils();
     gpxPath = fileUtils.buildExternalDirectoryPath("gpx");
-    this.activity.runOnUiThread(runner);
-    //new Thread(runner).start();
+
+    new Thread(runner).start();
   }
 
   private final Runnable runner = new Runnable() {
@@ -95,6 +95,15 @@ public class ImportAllTracks {
       Log.i(Constants.TAG, "ImportAllTracks: Releasing wake lock.");
     }
 
+    activity.runOnUiThread(new Thread() {
+      @Override
+      public void run() {
+        showDoneDialog();
+      }
+    });
+  }
+
+  private void showDoneDialog() {
     Log.i(Constants.TAG, "ImportAllTracks: Done");
     AlertDialog.Builder builder = new AlertDialog.Builder(activity);
     if (gpxFileCount == 0) {
diff --git a/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsHelper.java b/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsHelper.java
index b3e7b8196..ca02b7aec 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsHelper.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsHelper.java
@@ -287,11 +287,13 @@ public class DocsHelper {
     String elevationUnit = context.getString(metricUnits ?
         R.string.meter : R.string.feet);
 
+    DateFormat trackDateFormat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
+
     // Prepare the Post-Text we are going to send.
     DocsTagBuilder tagBuilder = new DocsTagBuilder(metricUnits)
         .append("name", track.getName())
         .append("description", track.getDescription())
-        .append("date", DateFormat.getDateTimeInstance(DateFormat.SHORT,DateFormat.SHORT).format(new Date(stats.getStartTime())))
+        .append("date", trackDateFormat.format(new Date(stats.getStartTime())))
         .append("totaltime", StringUtils.formatTimeAlwaysShowingHours(
             stats.getTotalTime()))
         .append("movingtime", StringUtils.formatTimeAlwaysShowingHours(
diff --git a/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsTagBuilder.java b/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsTagBuilder.java
index 125fd725d..b20ae2eb6 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsTagBuilder.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/io/docs/DocsTagBuilder.java
@@ -18,36 +18,39 @@ package com.google.android.apps.mytracks.io.docs;
 import com.google.android.apps.mytracks.util.StringUtils;
 import com.google.android.apps.mytracks.util.UnitConversions;
 
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
 import java.text.NumberFormat;
+import java.util.Locale;
 
 /**
  * <p>This class builds a string of XML tags used to talk to Docs using GData.
- * 
+ *
  * <p>Sample Usage:
- * 
+ *
  * <code>
  *   String tags = new DocsTagBuilder(false)
  *       .append("tagName", "tagValue")
  *       .appendLargeUnits("bigTagName", 1.0)
  *       .build();
  * </code>
- * 
+ *
  * <p>results in:
- * 
+ *
  * <code>
  *    <gsx:tagName><![CDATA[tagValue]]></gsx:tagName>
  *    <gsx:bigTagName><![CDATA[1.00]]></gsx:bigTagName>
  * </code>
- * 
+ *
  * @author Matthew Simmons
  */
 class DocsTagBuilder {
-  // TODO(simmonmt): These formats aren't I18N-compatible.  Not everyone uses
-  // commas for thousands and dots for the decimal point.
+  private static final DecimalFormatSymbols FORMAT_SYMBOLS =
+      DecimalFormatSymbols.getInstance(Locale.ENGLISH);
   private static final NumberFormat LARGE_UNIT_FORMAT =
-      NumberFormat.getNumberInstance();
+      new DecimalFormat("#,###,###.00", FORMAT_SYMBOLS);
   private static final NumberFormat SMALL_UNIT_FORMAT =
-      NumberFormat.getNumberInstance();
+      new DecimalFormat("###,###", FORMAT_SYMBOLS);
 
   protected final boolean metricUnits;
   protected final StringBuilder stringBuilder;
@@ -58,7 +61,7 @@ class DocsTagBuilder {
    */
   DocsTagBuilder(boolean metricUnits) {
     this.metricUnits = metricUnits;
-    stringBuilder = new StringBuilder();
+    this.stringBuilder = new StringBuilder();
   }
 
   /** Appends a tag containing a string value */
@@ -67,13 +70,13 @@ class DocsTagBuilder {
     return this;
   }
 
-  /** 
+  /**
    * Appends a tag containing a numeric value.  The value will be formatted
    * according to the large distance of the specified measurement system (i.e.
    * kilometers or miles).
-   * 
+   *
    * @param name The tag name.
-   * @param d The value to be formatted, in kilometers. 
+   * @param d The value to be formatted, in kilometers.
    */
   DocsTagBuilder appendLargeUnits(String name, double d) {
     double value = metricUnits ? d : (d * UnitConversions.KM_TO_MI);
@@ -85,7 +88,7 @@ class DocsTagBuilder {
    * Appends a tag containing a numeric value.  The value will be formatted
    * according to the small distance of the specified measurement system (i.e.
    * meters or feet).
-   * 
+   *
    * @param name The tag name.
    * @param d The value to be formatted, in meters.
    */