Font size changes on different computers

OMG! i just figured out that the flash on my resume website is messed up on a lot of computers! how embarrassing! im running windows 7 64 and it looks fine on the top 5 browsers here, but on some computers the font is large enough to split words in my menu bar and send half of the word to the next line! what the hell?

Use embedded fonts not system fonts then it will display exactly the same everywhere