I just upgraded to WP 2.5 from the latest previous version and all Slovene characters in my posts are now strange letters even though I used the same UTF-8 setting before.
I tried editing the last post with š č and ž and it still does not work. In the editor I see correct letters, but they do not show on the page. They are displayed differently than those from before however. You can see the difference between the last post with ? instead of š and č and all previous posts have characters like these: Ä
What could be wrong? I have the same UTF-8 setting as before and I never had any problems with previous upgrades...