Hang when connecting to CVS server
 

I made a CVS server following these (http://www.crazysquirrel.com/debian/cvs.php) instructions, but I can't really connect to it. When I try to connect using this command (using Windows XP):

cvs -d:ext:braddabug@192.168.0.199:/var/lib/cvs import light

it shows the Password: prompt. I type in my password and then nothing, it just sits there. If I type an incorrect password is just shows another Password: prompt after a second or so.

It works fine when I connect locally from the server itself.

Edit: I have discovered that when I log into Linux it works fine. It seems to be WinCVS that is freezing.

So, any ideas?