You might also check to make sure that all of the users have the same fonts installed on their systems. If a document uses a font that is on your system, and then that document is opened on a system that doesn't have the same font, Word will substitute a different font for the missing one.
Sometimes fonts do not display correctly in Word documents. This is often due to fonts not being available on the computer, which triggers Word to substitute the missing fonts for alternatives. Find out how to spot it, how to fix it and what you can do as a document owner.
35yE.