Hello, I installed Edgy on both mine and my wife's laptop. Both have a broadcom chipset, and we're using ndiswrapper. Here is a screenshot of my network manager, and my wife's looks identical. Clicking the down arrow produces nothing. Like the original poster, iwlist scan is necessary for finding available networks.
J. ** Attachment added: "network manager" http://librarian.launchpad.net/4939586/network_man.png -- List of wireless networks don't show https://launchpad.net/bugs/68304 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs