Can't kill a process within shell-mode (mac osx 10.3 Panther)

[Ray Hixson]

Hi,
I'm using GNU Emacs 21.3.50.1 (powerpc-apple-darwin7.0.0) of
2003-10-25 on darkstar.local.
I use shell-mode constantly within emacs for example to tail log
files. The problem I'm having with this release is that Control-C
Control-C does not kill the tail.
And any other running process from that shell cannot be killed as
well.

any tips?

thanks
Ray