Same problem here with a T41p and atheros b/g mini-PCI card. Router is a netgear FM114P. Using edgy with network manager applet. With windows I have above 80% in all rooms...with edgy barely 15% in other rooms and 60% right next to the router.
-- Atheros WLAN (MadWifi) poor signal strength https://launchpad.net/bugs/66481 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs