Emacs: eshell can't receive C-q C-c ?

[William Xuuu <william_xuuu@163.com>]

Hi, folks.

I'm using an ibook. When in eshell, it seems that eshell can't receive C-c
signal to kill a process ? e.g, find and then try C-q C-c. It used to work
fine on my pc. Any ideas?

-- 
William