I've attached a screenshot of what my Atheros card reports when associated to my wireless access point. I think Bandwidth and Signal Strength are swapped. Otherwise, it has improved somewhat from Dapper.
** Attachment added: "Screenshot of knetworkmanager in Edgy." http://librarian.launchpad.net/4207901/snapshot1.png -- Frequency/Bandwidth is ZERO/Unknown https://launchpad.net/bugs/42027 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs