After transfering my site to a new server host, all seems to work fine but pretty URLs. I've activatet it in dashboard and the .htaccess was rewritten to:

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME}/index.html !-f
RewriteCond %{REQUEST_FILENAME}/index.php !-f
RewriteRule . index.php [L]
</IfModule>

Nevertheless every URL in the browsers address bar is shown like this:

http://www.amip.de/kontakt/#.UU5OmxnJD9Q...

Updating to 5.6.1.2 didn't change this. What's going wrong?
Thank you,
Jens