I have a question regarding whether anyone else is having this problem with V3.4 5.10.2004

The kuickshow app works great if I open the directory and select a single image. However, if I choose full screen or if I start a slideshow, the screen goes completely black, except for an hour glass as it (presumably) is cycling the playlist.

I know this worked before, and I have tried it on three different pc's with the same results. Anyone else noticed this issue?

TIA,

~pau1