I use my Wii for WiiMC and FCE Ultra GX. I have my movies on a PC local to the network for WiiMC, but have a firewall rule on my router preventing the kids from getting onto the internet using the WII. WiiMC functions properly with this config, but it causes FCE Ultra GX to hang when loading games from the SD card. When I remove the firewall rule, the games load fine. Does FCE Ultra GX require internet access?