This isn't a problem, rather a nuisance. My router was acting up about a week ago, so I reset it but someone nearby had the same SSID, 'linksys', so I changed it. Later I changed it again for some reason but both the new and old SSID are broadcasting. So I tried to forget about it, hoping it would stop on it's own, but it seems to be here to stay. I have reset my router several times but to no avail, it still shows. The strange thing is, I can still connect to it, but with no online access. I've done searching and can't find any fixes as this must be a rare problem. If anyone has had this problem or think you know how to fix it, please let me know. If it matters, the router is a Linksys WRT54G, and I am not very happy with it.