In the screen saver preferences, I select a slideshow screensaver by choosing a picture-filled folder. When I do so, the preview seems to glitch and scramble the images in the preview. Then, the System Preferences app lags and quits.
This has happened every time so far. I have been able, by clicking quickly, to select a picture folder and quit System Preferences. When the screen saver activates, there's no glitching in the pictures. So, I'm thinking the glitch has to do with scaling the pictures using the DellEfi1.1 build. I'd like to eliminate the glitching.