Handy tool from this link here. Backs up all your Gnome Desktop settings From wifi,internet connections, screensaver,wallpaper, the whole nine yards.

For the GUI Version

Simple Linux Backup Software

For the Terminal version

yourgnome.sh - yourgnome - yourgnome version ( 1 ) :: With [ no GUI ]. - Google Code

Instructions for terminal version

HowTo - yourgnome - How to (Install & Use) yourgnome. - Google Code

If you have issues or errors, (I didn't, it worked perfect)

Issues - yourgnome - Google Code

This is a handy tool for any Linux operating system using the Gnome Desktop. I've used it and also used it to restore a backup of my linux Gnome Desktop and it works flawlessly.

Your linux help threads should all be stickied!