"x" symbol appears in the end of lines in element

Hi all, 

I have some problems with <textarea> element display when I use "FrutigerLTStd-BoldCn" font: http://prntscr.com/9h8fnt

All lines end with some special symbol "x". But this symbol is absent in $('textarea').val() string.  If I use another king of fonts, for instance Frutiger-Cn, everything is okay. In Firefox and Chrome everything is okay too. Seems that it's a problem with carriage return and encoding.

Type of browser: IE10;

Charset: utf-8;

Does any solution of such problem exist? Thanks!