I have 2 pcs (1 xp, and the other win 7 64 bit) hardwired into 2 of the 4 ports on the back of my Linksys WRT54G router. Everytime I log onto the Windows 7 pc, it knocks my wireless out. A simple reboot fixes the issue but this is getting old quick. My theory is that maybe 7 is searching for IP version 6, thus knocking out my wifi. Anybody else seeing this or are these just hints that my trusty blue box is ready to call it quits? any thoughts?