I have this problem too. Adding wifi.scan-rand-mac-address=no to NetworkManager.conf does resolve it.
A relevant question: Why does this only affect usb wifi dongles? My internal iwl3945 chip was/is not affected. How does Network Manager treat pci and usb devices differently?
I have this problem too. Adding wifi.scan- rand-mac- address= no to NetworkManager.conf does resolve it.
A relevant question: Why does this only affect usb wifi dongles? My internal iwl3945 chip was/is not affected. How does Network Manager treat pci and usb devices differently?