I have a Windows 7 guest VM running uTorrent with Web UI enabled. I can open it using ipaddress:portnumber/gui from the VM's browser, but not from any other PC on the network. I can open the Web UI of uTorrent between any other two PCs on the same network, including from the VM. I can't ping the VM either. I have verified the IP address both with ipconfig and the router's client table.
The windows firewall is off.
Network adapter is bridged.
Edit: Solved. This is the 5.0.4 bridged network bug discussed in other topics.