I have a strange problem. I have two machines running 10.4.8 with 915 chipsets. One has an SSE3 chip and the atheros driver works fine after editing the plist. On the other, a Inspiron 6000, with an SSE2 chip, and an atheros mini-pci card installed, it half-loads the atheros driver. The airport icon is there in the menubar, but can't do anything with it. It worked fine previous to the native 10.4.8 install. Some weird broadcomm messages on boot up, too.

Anybody having the same problems?