diff --git a/app/src/processing/app/debug/Runner.java b/app/src/processing/app/debug/Runner.java
index f882829df..580dbaa4b 100644
--- a/app/src/processing/app/debug/Runner.java
+++ b/app/src/processing/app/debug/Runner.java
@@ -77,8 +77,8 @@ public class Runner implements MessageConsumer {
   //private PrintStream leechErr;
 
   protected Editor editor;
-  protected Sketch sketch;
-  protected String appletClassName;
+  private Sketch sketch;
+  private String appletClassName;
 
 
   public Runner(RunnerListener listener) {
diff --git a/app/src/processing/app/tools/android/Android.java b/app/src/processing/app/tools/android/Android.java
index 8af691aa8..4cb0978da 100644
--- a/app/src/processing/app/tools/android/Android.java
+++ b/app/src/processing/app/tools/android/Android.java
@@ -236,6 +236,7 @@ public class Android implements Tool {
       };
       emulatorProcess = Runtime.getRuntime().exec(cmd);
       System.out.println(PApplet.join(cmd, " "));
+      // "emulator: ERROR: the user data image is used by another emulator. aborting"
       // make sure that the streams are drained properly
       new StreamRedirectThread("android-emulator-out", 
                                emulatorProcess.getInputStream(), System.out).start();
@@ -530,9 +531,11 @@ public class Android implements Tool {
           "-s", device,
           //"-d",  // this is for a single USB device 
           "shell", "am", "start",  // kick things off
-          "-e", "debug", "true",
-          "-a", "android.intent.action.MAIN", "-n",
-          build.getPackageName() + "/." + build.getClassName()
+          "-D",  // debug
+//          "-e", "debug", "true",
+          "-a", "android.intent.action.MAIN",
+          "-c", "android.intent.category.LAUNCHER",
+          "-n", build.getPackageName() + "/." + build.getClassName()
       });
       int result = p.waitFor();
       if (result != 0) {
diff --git a/app/src/processing/app/tools/android/AndroidRunner.java b/app/src/processing/app/tools/android/AndroidRunner.java
index af6f3b807..3f40820af 100644
--- a/app/src/processing/app/tools/android/AndroidRunner.java
+++ b/app/src/processing/app/tools/android/AndroidRunner.java
@@ -452,14 +452,23 @@ public class AndroidRunner extends Runner {
       // Any of the thread.blah() methods can throw an AbsentInformationEx
       // if that bit of data is missing. If so, just write out the error
       // message to the console.
+
+      Sketch sketch = editor.getSketch();
+      String appletClassName = sketch.getName();  // TODO * not yet correct! * 
+      
+      List<StackFrame> framey = thread.frames();
+      for (StackFrame frame : framey) {
+        System.out.println("frame: " + frame);
+      }
       List<StackFrame> frames = thread.frames();
       for (StackFrame frame : frames) {
-        System.out.println("frame: " + frame);
+//        System.out.println("frame: " + frame);
         Location location = frame.location();
         String filename = null;
         filename = location.sourceName();
         lineNumber = location.lineNumber();
 
+        
         String appletJavaFile = appletClassName + ".java";
         SketchCode errorCode = null;
         if (filename.equals(appletJavaFile)) {