Comment 4 for bug 1492179

Sorry, I jumped the gun on my response.

4.2.14 isn't able to set a wallpaper at all, including picture of the day, live earth etc. The timer for wallpaper changing does start, and it doesn't crash, but no image is set. This happens regardless of what desktop environment (and restart) is set.

I reverted back to 4.0 because I could still manually set wallpaper and picture of the day works.

Incidentally, I found that by using the icon in the notification area, I am able to start the timer, and full function is attained!
Opening up wallch again after this, the UI Pause and Start button/s work.

This seems to indicate (at least in my case) that the Start button crash is triggered by the UI Start button only. Starting from tray/notification area works.

I have exited wallch and verified this behaviour on my own and it is consistent.

Sorry if this was confusing.