Can anyone help me?!

I have a a winsock control array, which I wanted to allow me to configure 30 ports, so that I can handle incoming requests from many users.

At the moment, I can only ever have 19 people on at any time. If I ask the winsock control to listen on any other ports, it says it's out of buffer space.

What can I do to get around this?

Does the fact that my PC has only 64Mb make a difference?

Cheers
Craig.