The website I’ve attached seems to be working fine on my computer, but on others the text appears to be Cyrillic. See the screen capture in this link: http://i.imgur.com/YniOC.png
I set page language to English (U.S.), but no change. Any ideas what could be causing this?
Go into File>Document Setup then under the Text Tab you have the option to change the default encoding - try changing it to Unicode 5.1 (UTF 8)
Any new pages will then have this encoding but you may need to change it on a Page/Master page basis. It can be done in the Page Inspector, 3rd Tab - Encoding.