On or about 4/24/11 my web site displayed a diamond with a ? inside for many of the characters on a a page that showed the correct characters the prior day.
The next day those diamonds with ? were replaced with â€“ and ï¿½ for characters such as ; and - and ' and ".
I have used these characters in my web page on 4/26 and 4/27 and they are shown correctly.
Do you know what is going on? How do I get the only web pages fixed?