Reversing slide with fade

Hi - New to this forum but have used FM quite a lot. I’ve found I can’t use the reverse arrow to show the previous slide when using the fade transition, on both my iMac and MacBook Pro using OS 10.6.8. Reverse works with dissolve, have not tried others. Has anyone else found this?

I just tried FM4 with two slides, and tried both transitions (fade and dissolve), and using the back arrow in both cases returns me to the previous slide. I wouldn’t think the OS has anything to do with it, but I’m running Mountain Lion 10.8.2. Are you using FM4? or FM3?

I’m using FM 3.8.8. I would have thought an issue like this would have shown up somewhere before now. In my situation, the reverse key blinks on the previous slide and then goes black.