In Desktop Settings-Plasma desktop Shell > Wallpaper > Slideshow, there is an area to add customs folders. Click on Add Folder... button. In opened dialog, click on Cancel button. See the folder added to the list. Reproducible: Always Expected Results: Do not add the folder when you click on Cancel button.
Git commit afbc32c158b25b3f03372f1979cd4c9b6ef8b908 by Jekyll Wu. Committed on 19/07/2013 at 06:58. Pushed by jekyllwu into branch 'KDE/4.11'. Do not add image folder when users cancel the operation FIXED-IN: 4.11.0 M +1 -1 plasma/generic/wallpapers/image/image.cpp http://commits.kde.org/kde-workspace/afbc32c158b25b3f03372f1979cd4c9b6ef8b908