Thanks, Zé.
Speaking of the that (^ the special “e” ^), there are charset issues at some pages around here (when changing your display name on your profile page – works fine on wordpress.org, though – and when displaying a post apparently. When you click “Edit”, it’s all right, so I’m guessing it’s the BuddyPress.org backend to blame.)
Interesting thing: try clicking edit on my post, editing it, then saving, and editing again, a couple of times. See what happens.
UPDATE: After this edit, it got it right. I guess you have to try with a *new* post then.