Unable to browse network shares after installing Time Capsule

After installing my time capsule I am no longer able to browse the other computers on my network. I can ping them just fine but when I try to see them under "shared" or to brows to the ip address, it doesn't display the other computers. It sees the Time capsule just fine. The other computers are hooked up to the time capsule as well. One Computer is windows XP based and the other is Windows Vista. When I boot into my Windows XP (via boot camp) the other computers show up just fine and I'm able to touch the shared files. Its just the mac side that is not seeing them. They are all connected via ethernet cable connection. I appreciate any help to solving this. Thanks.