Hi! I stumbled across this site in the search for some solutions and so I thought I'd post and see if anyone else is getting this: I have a Linksys WAG54G (firmware 1.02.7) and all my machines can connect to the net just fine but when it comes to talking to each other... well it just doesn't happen. I can't ping between machines (I tried between 192.168.1.101 and 192.168.1.106 in both directions) but all machines can ping the router. I'm running windows XP with the windows firewall turned on and no settings modified from the default. I'm a bit of a novice at setting up routers so I can't figure out if it's the router or the windows firewalls (or both). Any suggestions? Cheers!