I can't seem to figure out how to get my Macbook Pro to see my Windows PCs on my network. All of my computers are in the same workgroup (WORKGROUP) and both of my Windows computers (Vista and Windows 7) can see my MBP and they can both connect to it/access files/etc. I just can't seem to get my MBP to see the Windows PCs. They don't show up under Shared in the finder. However, I can connect to both Windows PCs from the MBP by using Finder to 'connect to server' through SMB://. They just won't show up automatically. Any idea on what I'm doing wrong?