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?