Ctrlp cannot change working directory????

[JiangHeng12138]

I know that ctrlp searches for the current working directory. but my Ctrlp cannot change working directory????
For Example:

cd /home/ts/test/
vi a.txt

I type :pwd in the command mode of vim，it shows /home/ts/test.
when I input crtlP enter ctrlp，it shows /home/ts

No matter which directory I am in, typing :pwd in vim's command mode is correct, but the directory displayed by ctrlp is always /home/ts

I deleted the configuration of .vimrc, but it still hasn't changed.

[JiangHeng12138]

wen i set
let g:ctrlp_working_path_mode = 'ra'

ctrlp show correct work path.

but I type :cd /home/ts/xxxx/ in the command mode of vim，and type :pwd, it shows /home/ts/xxxx
but ctrlp Ctrlp still keeps the original path unchanged。。

Has anyone encountered such a problem?

[lhanson]

I just noticed this as well. I can open vim, do :cd ~/new-directory, but ctrlp still want to search whatever directory I initially opened vim from.