Duvida PhotoPicker - Foto aparecendo de lado e de cabeça para baixo

Mobile
#1

Estou usando essa Activity pro usuario pegar uma foto:

[code]public class PhotoPicker extends Activity implements OnClickListener {

private Button botaoaceitar;
private Button botaolocalizar;
private ImageView fotoview;
private String fileSrc;

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.photopickerlayout);
	Log.i(tag,"PhotoPicker iniciado.");

	botaoaceitar = (Button) findViewById(R.id.pickerbotaosalvar);
	botaolocalizar = (Button) findViewById(R.id.pickerbotaobuscar);
	fotoview = (ImageView) findViewById(R.id.pickerfoto);

	botaoaceitar.setOnClickListener(this);
	botaolocalizar.setOnClickListener(this);

	Intent it = getIntent();
	fotoview.setImageBitmap(FotoModel.getBitmapFromBytearray(it.getByteArrayExtra(FotoModel.EXTRA_FOTO_USUARIO)));

}

@Override
public void onClick(View v) {
	switch (v.getId()) {
	case R.id.pickerbotaobuscar:
		Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
		photoPickerIntent.setType("image/*");
		startActivityForResult(photoPickerIntent, FotoModel.CODIGOPHOTOPICKER);
		break;
	case R.id.pickerbotaosalvar:
		Intent it = new Intent();
		it.putExtra(FotoModel.EXTRA_FOTO_USUARIO, FotoModel.getByteArrayFromImageview(fotoview));
		setResult(RESULT_OK, it);
		finish();
		break;
	}
}

@Override
protected void onActivityResult(int requestCode, int resultCode,
		Intent intent) {
	super.onActivityResult(requestCode, resultCode, intent);
	if (requestCode == FotoModel.CODIGOPHOTOPICKER) {
		if (resultCode == RESULT_OK) {
			Cursor cursor = getContentResolver().query(intent.getData(),
					null, null, null, null);
			cursor.moveToFirst();
			int idx = cursor.getColumnIndex(ImageColumns.DATA);
			fileSrc = cursor.getString(idx);
			// Carrega a imagem recebida do aplicativo de Seleção.
			Bitmap bitmapPreview = BitmapFactory.decodeFile(fileSrc);
			fotoview.setImageBitmap(bitmapPreview);
		}
	}
}

}
[/code]

A minha pergunta é, por que as vezes a imagem aparece no meu ImageView deitada ou de cabeça pra baixo após ser selecionada?

#2

[code]<RelativeLayout xmlns:android=“http://schemas.android.com/apk/res/android"
xmlns:tools=“http://schemas.android.com/tools"
android:layout_width=“match_parent"
android:layout_height=“match_parent"
android:paddingBottom=”@dimen/activity_vertical_margin"
android:paddingLeft=”@dimen/activity_horizontal_margin"
android:paddingRight=”@dimen/activity_horizontal_margin"
android:paddingTop=”@dimen/activity_vertical_margin"
tools:context=".PhotoPicker" >

&lt;ImageView
    android:id="@+id/pickerfoto"
    android:layout_width="match_parent"
    android:layout_height="300dp"
    android:layout_alignParentTop="true"
    android:layout_margin="3dp"
    android:background="#1F1F1F"
    android:scaleType="fitCenter"
    android:src="@drawable/fotopadrao"/&gt;

&lt;LinearLayout
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:layout_alignParentBottom="true" &gt;

    &lt;Button
        android:id="@+id/pickerbotaosalvar"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_marginRight="10dp"
        android:layout_weight="1"
        android:text="Salvar Foto" &gt;
    &lt;/Button&gt;

    &lt;Button
        android:id="@+id/pickerbotaobuscar"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:text="Localizar Foto" &gt;
    &lt;/Button&gt;
&lt;/LinearLayout&gt;

</RelativeLayout>[/code]

#3