Hi,Warning:Since I have upgraded from KPF 4.0.0. beta5 to RC3 I have the following problems, with my two PC set up using WideFS:When looking for multi player session in SB I have to give the name of my host PC, otherwise it will not find a session, while sofar I could leave that entry empty.The same holds for AIBridge.But more annoying is the fact that after a minute or so AIBridge leaves the multi player session (always) and even so does Squawkbox (sometimes).Anybody else experiencing this?I think I'll revert to beta 5...Regards,Nicowww.nicokaan.nl

Or maybe you want to try a better firewall. Agnitum Outpost Pro is the best in my opinion.... there's a free version (not Pro) available at http://www.agnitum.com/products/outpost/

With you there Stiffy. Never had any problems with Outpost from day one. Works just fine with WideFS across wireless networks as well.