ConvertToUTF8 instructions 中说不支持 gb2312

Oops! The file /home/lixiang/ruby/help.txt is detected as GB2312 which is not supported by your Sublime Text.

Please check whether it is in the list of Python's Standard Encodings (http://docs.python.org/library/codecs.html#standard-encodings) or not.

If yes, please install Codecs26 (https://github.com/seanliang/Codecs26/tree/x32) and restart Sublime Text to make ConvertToUTF8 work properly. If it is still not working, please kindly send the following information to sunlxy#yahoo.com:
====== Debug Information ======
Version: 2221-x32
Platform: Linux-3.11.0-15-generic-i686-with-debian-wheezy-sid
Path: ['/opt/sublime_text_2/lib/python26.zip', '/opt/sublime_text_2/lib/python2.6', '/opt/sublime_text_2/lib/python2.6/plat-linux2', '/opt/sublime_text_2/lib/python2.6/lib-tk', '/opt/sublime_text_2/lib/python2.6/lib-old', '/opt/sublime_text_2/lib/python2.6/lib-dynload', '.', u'/home/lixiang/.config/sublime-text-2/Packages/Package Control/lib/all']
Encoding: GB2312