I have my airport express set up to join a wireless network and act as a wireless bridge to a non-apple 802.11g network. It's been set up this way for about a month now and usually works, but for the last several days it's become extremely slow, like 10k/sec. When I connect my Macbook Pro directly to the non-apple network the speed is normal. Any ideas? I have the latest firmware installed on the Airport Express.