title: Unable to find activity error
body: <p>I have been trying to go back to an activity after saving some data. The saving all works find. No errors there and all the streams are closed. Then I try to go back to the MainMenu activity and it seems not to work. Also something that I don't know if it will effect it but if I created some TextFields in the class do I need to remove them before going to a new activity?</p>
  
  <p>The Code for new activity in ("com.sureclean.versionioo.settings"):</p>
  
  <pre><code>public void onClick(View v) {
          //Saving data code in here
      startActivity(new Intent("com.sureclean.versionioo.MainMenu"));
  }
  </code></pre>
  
  <p>Whole Manifest:</p>
  
  <pre><code>&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.sureclean.versionioo"
  android:versionCode="1"
  android:versionName="1.0" &gt;
  
  &lt;uses-sdk
      android:minSdkVersion="8"
      android:targetSdkVersion="15" /&gt;
  
  &lt;application
      android:icon="@drawable/ic_launcher"
      android:label="@string/app_name"
      android:theme="@style/AppTheme" &gt;
      &lt;activity
          android:name=".Splash"
          android:label="@string/title_activity_main" &gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
  
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
      &lt;activity
          android:name=".MainMenu"
          android:label="@string/title_activity_main" &gt;
          &lt;intent-filter&gt;
              &lt;action android:name="com.sureclean.versionioo.MainMenu" /&gt;
  
              &lt;category android:name="android.intent.category.DEFAULT" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
      &lt;activity
          android:name=".checklist"
          android:label="@string/title_activity_main" &gt;
          &lt;intent-filter&gt;
              &lt;action android:name=".checklist" /&gt;
  
              &lt;category android:name="android.intent.category.DEFAULT" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
      &lt;activity
          android:name=".settings"
          android:label="@string/title_activity_main" &gt;
          &lt;intent-filter&gt;
              &lt;action android:name="com.sureclean.versionioo.settings" /&gt;
  
              &lt;category android:name="android.intent.category.DEFAULT" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
  &lt;/application&gt;
  </code></pre>
  
  <p>
  LogCat:</p>
  
  <pre><code>09-12 15:58:03.949: E/AndroidRuntime(1079): FATAL EXCEPTION: main
  09-12 15:58:03.949: E/AndroidRuntime(1079): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.surehere.versionioo.MAIN }
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1512)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1384)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.app.Activity.startActivityForResult(Activity.java:3190)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.app.Activity.startActivity(Activity.java:3297)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at com.sureclean.versionioo.settings$1.onClick(settings.java:54)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.view.View.performClick(View.java:3511)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.view.View$PerformClick.run(View.java:14105)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.os.Handler.handleCallback(Handler.java:605)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.os.Handler.dispatchMessage(Handler.java:92)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.os.Looper.loop(Looper.java:137)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at android.app.ActivityThread.main(ActivityThread.java:4424)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at java.lang.reflect.Method.invokeNative(Native Method)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at java.lang.reflect.Method.invoke(Method.java:511)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
  09-12 15:58:03.949: E/AndroidRuntime(1079):     at dalvik.system.NativeStart.main(Native Method)
  </code></pre>