i just upgraded my home network (only the wired stuff for now) from a dlink604 to linksys WRT54G, got connected to internet ok but now when i launch outlook, outlook gives hourglass/arrow for quite a long time and then finally loads ok- so im thinking that i need to enter a setting/ip/domain name somewhere in the WRT54G router- but im not sure what setting this could be- any suggestions on what to check?