How to periodically change your desktop background in Gnome with your own images ((tag: linux, ubuntu, wallpaper)

I suggest uninstalling Webilder and using Desktop Drapes instead.  If you're not interested in downloading random images from Flickr, then Webilder probably doesn't suit your needs.

First step is to go to the Ubuntu Software Centre:

To uninstall Webilder:

1. Type in the search field the term webillder
2. Click on the item called webilder
3. Click on the "Remove" button
4. Provide your password if required

To install Desktop Drapes:

1. Go to the Ubuntu Software Centre
2. Type desktop drapes in the search field
3. Click on the menu entry
4. Click the "install" button
5. Provide your password if required