Same slide - Layer

To answer your question, it doesn't work because you jump to the same slide, but have set its properties to allow the system to decide what to do on revisit. The system  (which seldom makes the choice YOU want) is deciding to return to saved state (when the first picture has disappeared.)  If you set it to reset to initial state, everything starts over and the first picture shows.

But5 Lauren is correct, there are lots of better ways to accomplish this. In the attached story, see Slide 2.1 for one way to do it, and slide 2.2 for an even easier and more elegant method.