super.onCreate(savedInstanceState);
         mHandler = new Handler();
         mFileOperationsHelper = new FileOperationsHelper(this);
-        Account account;
+        Account account = null;
         if(savedInstanceState != null) {
-            account = savedInstanceState.getParcelable(FileActivity.EXTRA_ACCOUNT);
             mFile = savedInstanceState.getParcelable(FileActivity.EXTRA_FILE);
             mFromNotification = savedInstanceState.getBoolean(FileActivity.EXTRA_FROM_NOTIFICATION);
             mFileOperationsHelper.setOpIdWaitingFor(
 
     }
 
+    @Override
+    protected void onNewIntent (Intent intent) {
+        Log_OC.v(TAG, "onNewIntent() start");
+        Account current = AccountUtils.getCurrentOwnCloudAccount(this);
+        if (current != null && mAccount != null && !mAccount.name.equals(current.name)) {
+            mAccount = current;
+        }
+        Log_OC.v(TAG, "onNewIntent() stop");
+    }
+
     /**
      *  Since ownCloud {@link Account}s can be managed from the system setting menu, 
      *  the existence of the {@link Account} associated to the instance must be checked 
      */
     @Override
     protected void onRestart() {
+        Log_OC.v(TAG, "onRestart() start");
         super.onRestart();
-        boolean validAccount = (mAccount != null && AccountUtils.setCurrentOwnCloudAccount(getApplicationContext(), mAccount.name));
+        boolean validAccount = (mAccount != null && AccountUtils.exists(mAccount, this));
         if (!validAccount) {
             swapToDefaultAccount();
         }
+        Log_OC.v(TAG, "onRestart() end");
     }
 
     
         if (mOperationsServiceBinder != null) {
             doOnResumeAndBound();
         }
-
     }
     
     @Override
     protected void onPause()  {
-        
         if (mOperationsServiceBinder != null) {
             mOperationsServiceBinder.removeOperationListener(this);
         }
      */
     protected void setAccount(Account account, boolean savedAccount) {
         Account oldAccount = mAccount;
-        boolean validAccount = (account != null && AccountUtils.setCurrentOwnCloudAccount(getApplicationContext(), account.name));
+        boolean validAccount =
+                (account != null && AccountUtils.setCurrentOwnCloudAccount(getApplicationContext(), account.name));
         if (validAccount) {
             mAccount = account;
             mAccountWasSet = true;
     protected void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);
         outState.putParcelable(FileActivity.EXTRA_FILE, mFile);
-        outState.putParcelable(FileActivity.EXTRA_ACCOUNT, mAccount);
         outState.putBoolean(FileActivity.EXTRA_FROM_NOTIFICATION, mFromNotification);
         outState.putLong(KEY_WAITING_FOR_OP_ID, mFileOperationsHelper.getOpIdWaitingFor());
         outState.putBoolean(KEY_TRY_SHARE_AGAIN, mTryShareAgain);
         } 
     }
 
-    private void onSynchronizeFolderOperationFinish(SynchronizeFolderOperation operation, RemoteOperationResult result) {
+    private void onSynchronizeFolderOperationFinish(
+            SynchronizeFolderOperation operation, RemoteOperationResult result
+    ) {
         if (!result.isSuccess() && result.getCode() != ResultCode.CANCELLED){
             Toast t = Toast.makeText(this, ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()),
                     Toast.LENGTH_LONG);