I was making a project in MS-Word.I didnt know how to make an index file so i googled and followed the instructions given on this page
http://www.writersservices.com/wps/s1_wp_index.htm
I pressed Alt+Shift+X and in the main entry i wrote Index and pressed enter but all the symbols of all files in my pc have become weird like this
http://i46.tinypic.com/15s2f49.jpg
What should i do?

Thanx