Well, there is no hosting company, because I tried to install it on an XAMPP-installation under Windows 7 (64bit).
I downloaded an older version of WP (namely 3.1) with which the installation worked and updated it afterwards. So it’s a problem of release 3.91. and also 3.7 (tried it too).
Regards,
Stefan
[Moderator Note: No bumping, thank you.]
