VIM - no UTF-8 in menu

Question

I added set encoding=utf-8 to my _vimrc file. Text in my files is ok but in menu there is no UTF-8 letters. Where is a problem here? Without set encoding=utf-8there is no UTF-8 in my files but menu is ok. Problem exists only in gui menu (as on the pictrure). File encodings is ok.

Answer 1

I solved it. I added those lines to my config file:

set langmenu=pl_PL   
let $LANG = 'pl_PL'
source $VIMRUNTIME/delmenu.vim
source $VIMRUNTIME/menu.vim