Under http://www.image-institut-berlin.de/erfolgsberatung-9.htm for example the h1 title isnt shown as it should. instead there are weird symbols. Everything else looks fine. It is only the title and i dont know where to search for bugs.
I have checked the charset. it is utf8 in wp-config and admin (i didnt need to change something). I havent had this problem before. Any idea?
PS: In contrast to my other blogs, this one now is hosted at strato. Are there any problems known with this hoster?