Technical problems with the website
Errors can occur with the display and operation particularly with Windows Internet Explorer version 6 (and older versions), which has been available for more than 10 years. We are unaware of any problems with other browsers.
Please install the current version of Internet-Explorer direct from
Microsoft: Internet Explorer 8 or Internet Explorer 9 (Beta).
Opening PDF files (forms)
You cannot open a form?
Please install "Acrobat Reader", the most established
programme for reading so-called PDF files: http://get.adobe.com/de/reader.
Problems with viewing pictures
The pictures in the middle of the top of the website will only appear if Adobe Flash Player is installed on your browser: you can download the current version at http://get.adobe.com/de/flashplayer. The Apple browser on Apple IPhones or Apple IPads does not yet support this function.