Error on find a word when g:nerdtree_tabs_autofind=1 is enabled in .vimrc.

[felipesousa]

In my .vimrc i have this code:

let g:nerdtree_tabs_open_on_console_startup=1
let g:nerdtree_tabs_autofind = 1

if I search something using this code: :vimgrep /expression/ path/to/find, receive the bellow messages to all possibles responses of searched:

...
Cannot open file "src/actions/accountBank.js"
Cannot open file "src/actions/accountPreferencies.js"
Cannot open file "src/actions/address.js"
Cannot open file "src/actions/biometry.js"  
....

When I disabled the let g:nerdtree_tabs_autofind = 1 I can see results the correct away.