How to fix a Bug loading a Fragment inside another Fragment?

I have a MainActivity with Navigation Drawer, and all items in this browser open in Fragments. When I start the application I load the homepage as follows:

        android.support.v4.app.FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.replace(R.id.ftMainPages, new Fragment01Home());
        ft.commit();

And within that initial page I have another browser with tabs, which also works with fragments inside it.

At startup it loads everything correctly, but when I select a navigation drawer item from the home page, and then return to this page, the tabs become unconfigured. Where only when clicking on the third tab I have the initial page back.

It's a bit complicated to explain with words, but I did a screen recorder, and posted on that link demonstrating the problem: link

Below is my class MainActivity (PagesHome.Class) of the navigation drawer, and the home page class that works with the tabs (Fragment01Home.Class).

PagesHome.Class

public class PagesHome extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener {

    private Handler handler = new Handler();
    private static SharedPreferencesUtils SPref;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pageshome);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.addDrawerListener(toggle);
        toggle.syncState();

        //Abrir Fragment Inicial (Home)
        android.support.v4.app.FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.replace(R.id.ftMainPages, new Fragment01Home());
        ft.commit();
    }

    public void setActionBarTitle(String title) {
        getSupportActionBar().setTitle(title);
    }

    @Override
    public void onBackPressed() {
        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        int backstack = getSupportFragmentManager().getBackStackEntryCount();

        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        }  else if (backstack > 0) {
            getSupportFragmentManager().popBackStackImmediate();
        } else {
            ExitDialog();
        }
        //super.onBackPressed();
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.pages_home, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_search) {
            startActivity(new Intent(getBaseContext(), ActivityPesquisa.class));
            return true;
        } else if (id == R.id.action_settings) {
            startActivity(new Intent(getBaseContext(), ActivityConfiguracoes.class));
            return true;
        } else if (id == R.id.action_exit) {
            ExitDialog();
        }

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        // Handle navigation view item clicks here.
        int id = item.getItemId();
        android.support.v4.app.FragmentTransaction ft = getSupportFragmentManager().beginTransaction();

        if (id == R.id.nav_home) {
            ft.replace(R.id.ftMainPages, new Fragment01Home());
            ft.commit();
        } else if (id == R.id.nav_favorites) {
            ft.replace(R.id.ftMainPages, new FragmentFavoritos());
            ft.commit();
        } else if (id == R.id.nav_controlpanel) {
            startActivity(new Intent(getBaseContext(), ActivityControlPanel.class));
        } else if (id == R.id.nav_contato) {
            ft.replace(R.id.ftMainPages, new FragmentContato());
            ft.commit();
        } else if (id == R.id.nav_faq) {
            ft.replace(R.id.ftMainPages, new FragmentFAQ());
            ft.commit();
        } else if (id == R.id.nav_sobreita) {
            ft.replace(R.id.ftMainPages, new FragmentSobre());
            ft.commit();
        } else if (id == R.id.nav_privacy) {
            ft.replace(R.id.ftMainPages, new FragmentTerms());
            ft.addToBackStack(null);
            ft.commit();
        } else if (id == R.id.nav_login) {
            LoginDialog();
            return true;
        } else if (id == R.id.nav_deslogar) {
            DeslogarDialog();
            return true;
        }

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }


}

Fragment01Home.Class

public class Fragment01Home extends Fragment {

    private static final String TAG = "Fragment01Home";

    private SectionsPageAdapter mSectionsPageAdapter;

    private ViewPager mViewPager;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Titulo da página
        ((PagesHome)getActivity()).setActionBarTitle("Teste");
        View view = inflater.inflate(R.layout.fragment_home, container, false);

        NavigationView navigationView = (NavigationView) getActivity().findViewById(R.id.nav_view);
        navigationView.setCheckedItem(R.id.nav_home);

        mSectionsPageAdapter = new SectionsPageAdapter(getFragmentManager());

        mViewPager = (ViewPager) view.findViewById(R.id.tabsviewhome);
        setupViewPager(mViewPager);

        TabLayout tabLayout = (TabLayout) view.findViewById(R.id.tabshomeitens);
        tabLayout.setupWithViewPager(mViewPager);

        // Inflate the layout for this fragment
       return view;
    }


    private void setupViewPager(ViewPager viewPager) {
        SectionsPageAdapter adapter = new SectionsPageAdapter(getFragmentManager());
        adapter.addFragment(new FragmentNegocios(), "Teste1");
        adapter.addFragment(new FragmentNoticias(), "Teste2");
        adapter.addFragment(new FragmentCompras(), "Teste3");
        adapter.addFragment(new FragmentEventos(), "Teste4");
        adapter.addFragment(new FragmentEmpregos(), "Teste5");
        viewPager.setAdapter(adapter);
    }

    public class SectionsPageAdapter extends FragmentPagerAdapter {

        private final List<Fragment> mFragmentList = new ArrayList<>();
        private final List<String> mFragmentTitleList = new ArrayList<>();

        public void addFragment(Fragment fragment, String title) {
            mFragmentList.add(fragment);
            mFragmentTitleList.add(title);
        }

        public SectionsPageAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public CharSequence getPageTitle(int position) {
            return mFragmentTitleList.get(position);
        }

        @Override
        public Fragment getItem(int position) {
            return mFragmentList.get(position);
        }

        @Override
        public int getCount() {
            return mFragmentList.size();
        }
    }

}

Could someone tell me what I'm doing wrong, and how to solve this problem?