After applying the latest update (DF Pro v3.1., Win7 Slide Show doesn't work. Clicking on "my slide show saved theme" brings it up for a few seconds & then DF's default background takes over. i can't find a setting that will change this - am I missing something?
It sounds like you have the "Fix my wallpaper settings" option enabled. You can disable this on the Wallpaper tab in the DF Settings window. Alternatively, you can use DisplayFusion to cycle your images as your desktop wallpaper.