I too use a Inspiron 2200 and ended up using the native bcm43xx drivers (I have gotten it working with FC5 and FC6 test2). I wnet round and round trying to teh all that ndiswrapper stuff to work but never could get it to work that way. My card is a Linksys WPC54GS. I can't find teh link that got me finished but one thing I had to do was to get wl-apsta.o from http://drinus.net/airport/wl_apsta.o
. I think I ran sudo bcm43xx-fwcutter -w /lib/firmware/2.6.15-23-386 ,/wl_apsta.o (I foudn that in a link and it sounds familiar).
Let me know if you need any config files.