id summary reporter owner description type status component version resolution keywords cc guest host 4604 NAT/PortForwarding regression with 3.0.x -> fixed in svn Niagara I'm using VirtualBox to run StarCraft under Windows XP as guest and Debian Linux as host. When playing online, it is neccessary to forward some ports to the guest, what hasn't been a problem with all 2.1.x and 2.2.x releases. With release 3.0.0 and 3.0.2 this isn't working anymore. I still can connect to online games as it is expected even without portforwarding but others cannot connect to the games I create. After downgrading to 2.2.4 everything works fine again. defect closed network/NAT VirtualBox 3.0.2 fixed other other