at beginning and end of loop playback the background is appearing

Hello, I have a question about premiere rush. Maybe someone knows how to solve this?

I've merged several photos into a sequence with a fading in between.Well, I want loop playback. Between end and new start of loop playback the black background is appearing if i want to have a fading between the last and first picture. 

How do I get this fading between the end and the beginning? When the black background appears when the film starts again, thats ugly.

Thanks for answers:-)