Currently Being ModeratedApr 25, 2013 6:22 AM (in response to joeyocca)
In system preferences/language & text/language you should ensure that English (not US English) is at the top of the list (use the Edit button if necessary) and restart your machine.
If that does not work, it would appear that someone has deleted the localization files and you would have to reinstall the OS.
Currently Being ModeratedApr 25, 2013 6:24 AM (in response to joeyocca)
Follow the instructions in this section.
Change your OS X Language
You have to restart the computer to have the change to take effect.