[Samba] ssh tunnel causes win98 to hang

[Cam]

I'm a relative newbie and have been experimenting with ssh tunneling.  The
problem is when I try to open a file on the tunneled share, windows explorer
freezes.  I can copy and past to the share but not open files there.  BTW,
my regular (not tunneled) share works fine.
I'm using samba 2.07 on the server and windows puTTy on the client.  puTTy
is set to forward ports 137-138 from localhost to the server. The share was
mounted using this dos command:
net use g: \\cameronlocal\cam

and cameronlocal entered into lmhosts:
  127.0.0.1		cameronlocal

Cam