I've had the older version (11B) for over a year and have never had a problem. I bought the new one (54G) a month ago and have been unable to connect via the Internet. I've emailed Linksys support multiple times and they don't even respond. And just this week the built in mic stopped working. All I hear is static. I love the linksys wireless products and have spent a lot of money with them. I can only hope this is just a fluke and that Linksys will pony up to not only replacing mine, but fixing this problem for everyone.