WinCvs using SSH

[James Brundege]

Hi all,

I'm trying to configure a WinCvs 1.3 client to access a repository on a
Linux server using SSH. When I try to connect using :ext: I should be
prompted for a password, but my client session responds:
cvs import: warning: unrecognized response 'address@hidden's password'
from cvs server

It appears the server is requesting a password but the client doesn't
understand to prompt me. Any ideas about solving this, or does anyone have a
similar configuration working? I'm using PuTTY Plink for SSH.

Thanks
James