Hey guys, I have my xbox networked with my two computer. I have named one NEW-HP and one OLD-HP. I have hard drives on them shared with the xbox. When I go to XBMC, and go to workgroups, both computers show up on the workgroup. When I select OLD-HP, it takes me to the drives/files that are shared via that computer. But when I press on the NEW-HP, it says Invalid Computer Name. I have tried changing the computer name, changing the network name, etc etc. What is going on???