Found this thread on Google. Not using Ubuntu but rather Fedora Core 6 with newest madwifi.org driver for atheros chipset on a D-Link DWL-G650, same problem
It doesn't seem to be a problem with Ubuntu, Debian or Fedora. It seems like it may be a problem with either the Network Manager or Madwifi driver itself.
Found this thread on Google. Not using Ubuntu but rather Fedora Core 6 with newest madwifi.org driver for atheros chipset on a D-Link DWL-G650, same problem
It doesn't seem to be a problem with Ubuntu, Debian or Fedora. It seems like it may be a problem with either the Network Manager or Madwifi driver itself.
Hope that helps.