Word autoformats to work with the host machine's display and printer. This is not a bug.
Make it a PDF to lock the formatting.
Basically my problem is, I have created my job resume on MS word, I have adjusted its margine and text format in the way I want. However, the margine setting will be moved if I open this document on another machine.
So how can I make sure my Word document margin and format setting stay unchange no matter where it is going to be opened on different machine.