When browsing images in MyPicutres sometimes images are skipped.

Say we have image 1, 2, 3 and 4.
* Select image 1 and press enter to let it go fullscreen.
* Press right to show image 2, x-fade effect will be started
* During the x-fade press the right button again. --> Nothing seems to happen, image 2 is still shown
* Wait until x-fade is finished
* Press right to go to image 3 --> Image 4 will be shown.

So the problem is that I did not see image 3.

Settings in MyPictures:
* Use x-fade
* Visible 5 seconds
* Transition 20 frames