It's not often that two products from the same company fail so definitively. I was using a Linksys 54G router at home and also the Linksys NSLU2 Network Attached Storage.
Within a few days of each other they failed. The router power just went off - dead. Not sure if it was the power supply or what. The NSLU2 simply cannot be recognized on the network.
After some quick connections I powered it up and it has worked like a charm ever since.
Linksys just makes low quality gear and I'm tired of it.
New Year's resolution - no more Linksys!