I have had Vista nd utorrent for a while. I just got a new dlink router, and suddenly all the ports are open to my computer. Utorrent now consumes all my networks bandwidth when it is running. Another computer on the network does also has vista and utorrent yet it does not have this problem?

Since your dlink router is new, you might want to check the configurations for that router. Although that might not be the case, check to make sure the configs on the puter that the uTorrent doesn't open all ports is the same as the uTorrent configs that does open all ports.