Second click on checkbox won`t show ImageView

I have a weird problem. When i click the first time on the checkbox it works, but when i uncheck and check again, the image won`t show. Please help.

private void ratedialog() {

        dialog = new Dialog(this);
        dialog.setContentView(R.layout.dialog);
        dialog.setTitle("Rate it!");
        dialog.setCancelable(true);
        dialog.show();

        seekbar = (SeekBar) dialog.findViewById(R.id.rate_seekbar);
        button_done = (Button) dialog.findViewById(R.id.button_done);
        seekbar_result = (TextView) dialog.findViewById(R.id.seekbar_result);
        checkBox_seen = (CheckBox) dialog.findViewById(R.id.checkBox_seen);

        button_done.setOnClickListener(EditActivity.this);
        seekbar.setOnSeekBarChangeListener(EditActivity.this);
        checkBox_seen.setOnCheckedChangeListener(EditActivity.this);


        seekbar.setProgress(rate);

    }

Listener:

@Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
        Log.e(TAG, isChecked+"");
        if (isChecked) {
            //seen = true;
            checkBox_seen.setChecked(true);
            Log.e(TAG, "Second time " + isChecked + "");

            image_seen.setImageResource(R.drawable.seen);

        } else {
           // seen = false;
            checkBox_seen.setChecked(false);
            Log.e(TAG, "Third time" + isChecked + "");

            image_seen.setVisibility(View.INVISIBLE);
        }
    }