I have a problem with an ASUS WL138G Wireless Adapter which has the Broadcom4318 chipset.
The signal of my home network seems 100%, but after 10 minutes or so of continuous connection, Airport just disconnects, then the scanning of the available networks doesn't show anything. This continues until I reboot, then its all fine again. I'm using Leopard 10.5.2.

Any ideas?

Thank you