Comment 9 for bug 114473

I had the same issue with netgear wg111t on feisty. Simple solution is to get ndiswrapper 1.47 an build yourself from source.

~# ndiswrapper -l
netwg11t : driver installed
        device (1385:4251) present

[ 30.024036] ndiswrapper version 1.47 loaded (smp=yes)
[ 30.458485] ndiswrapper: driver netwg11t (NETGEAR,09/05/2005,1.5.0.2102) loaded
[ 30.459131] ndiswrapper (ZwQueryValueKey:2378): not fully implemented (yet)
[ 31.113869] wlan0: ethernet device XX:XX:XX:XX:XX:XX using NDIS driver: netwg11t, version: 0x10005, NDIS version: 0x501, vendor: 'NDIS Network Adapter', 1385:4251.F.conf
[ 31.174161] wlan0: encryption modes supported: WEP; TKIP with WPA, WPA2, WPA2PSK; AES/CCMP with WPA, WPA2, WPA2PSK
[ 31.175553] usbcore: registered new interface driver ndiswrapper