Cannot See Networked Hard Drive

sorry i am again too i have this problem and please if anybody can help me
i have a network storage drive, as well as a couple of computers, on my home network. In Windows 7 I can automatically see all devices on the network properly. However, in Ubuntu 9.10 I can only see other computers on the network; I cannot see the networked hard drive.

What might be the reason for this? What can I do to allow me to see, and access, the network drive?