Lost Network After Return from Suspend

I put my computer into Suspend mode using the suspend key on my keyboard.

When I return from Suspend, I have no more network connectivity.

I am running GNOME.

How can I manually restart my network?

Right now I reboot to reconnect to the Internet.

usually “/etc/init.d/network restart” does the trick (run as root). Sometimes, the module for your network adapters might have to be manually unloaded and reloaded.

Do you think I should report this in bugzilla?

Or is there some configuration element I can tweak?