Comment 3 for bug 39075

Using gnome-terminal to open a file where there are some Chinese characters, I got .xsession-errors:

(gnome-terminal:11182): Vte-WARNING **: No handler for control sequence `device-control-string' defined.

I set LANG="en_US.UTF-8" and LC_CTYPE="zh_CN.UTF-8" in my .bashrc, and set the Character Encoding with "Current Local(UTF-8)", also set "set fileencodings=utf-8,gbk,ucs-bom,cp936" in my .vimrc. How can I resolve it? The file which was edited using vim in gnome-terminal is attached.