Forgot to mention that my machine is running Hardy with all current updates. Before replacing the USB card I tested to make sure the problem appeared by attempting to copy a large file over the network, powered down, swapped out the card, powered up and tested again and found the problem gone.
Forgot to mention that my machine is running Hardy with all current updates. Before replacing the USB card I tested to make sure the problem appeared by attempting to copy a large file over the network, powered down, swapped out the card, powered up and tested again and found the problem gone.