Firefox & IE word-wrap issue

Hey,

When I open the website I’m working on in Firefox or Internet Explorer, the word wrapping gets messed up on headline elements. It’s cutting up words, like the ‘t’ of ‘together’ is on one line and ‘ogether’ is on the line below. Whereas in Chrome and Safari, the whole word drops down to the next line instead of breaking in the middle of the word.

Here’s a quick screen grab of what I’m talking about in Firefox:

versus how it appears in Chrome:

Is it possible to change the wrapping to always drop words to new lines like that of the Chrome example? The client is very insistent.

Thanks,
-Adrian