Here's the situation. The only way we can duplicate this is by writing things in italics. If we do, at the end of some words, we get the Â symbol...but here's the kicker, it only shows up on the blog's index page and NOT at the post page.
The website, blog, database is all set to UTF-8, I've triple checked.
In the wp-config.php it does NOT have the collate lines at all, so that's not it (seems like commenting them out fixes other people's issues, but those two lines aren't even here)
We're using 2.5.1.
Any help is appreciated.