screensaver will not access iPhoto.Desktop does. I can only use the computer supplied screensavers.
In System Preferances "desktop/screensaver, I am unable to access my iPhoto images for screensaver. Clicking on "desktop" does show all my iPhoto albums. Screensaver shows only the Apple supplied images. Someone said to click on pop up menu in screensaver showing "Source". There is no such "Source" button or pop up menu. I Control clicked everywhere searching for a new menu to no avail. Last week, I tried to click on several of the Screensaver slideshow images showing the lady bug. Each time, it caused to cause the whole "system preferences" panel to crash. VERY strange. Selecting Desktop does show up my iPhoto albums and I have been able to select a photo for the desktop. Any bright ideas?
Mac Pro, OS X Mountain Lion (10.8.3)