today i have my BT and LAN on together, but i can’t access some of website like costco.com, i can’t even check my email at yahoo. then i thought it might be interference, so using wireless switcher, i turn off the BT, and now i can access them.  this doesn’t happen all the time since yesteryday i had both on and had no problem checking my email at yahoo.  after turn the BT off, now i turn my BT again and everything goes normal

have anyone experience this before?

had a simliar problem..could log into all other website fine but ebay. took a reset on the router to fix the problem. i really doubt bluetooth has anything to do with unable to log into specific websites.