So, we've had our Linksys WRT54G router for a couple of years. A couple of weeks ago the wireless network just stopped working. This was true for all of our wireless laptops; the router simply isn't found when searching. Wired connections still work fine though. There were no changes in configuration or anything like that at the time it stopped working. So, is it typical for the wireless network to just stop working? Is it time for a new router? TIA, David