Intermittent loss of wireless connectivity: failed to read scan data
I'm running Hardy on a Dell D630. Periodically my wireless connection simply dies for no reason whatsoever. Then I get the fabled message "failed to read scan data. resource temporarily unavailable". The network I'm using is fine, I can always get a wired connection when this happens. Almost always if I reboot everything works again, at least for a while, but today I had to reboot a second time. And then the connection died again. Sometimes I can go for weeks without this problem. Other days, it recurs multiple times a day. Suggestions would be most appreciated.