We found out, that other browser (like SAFARI, CHROME or even the INTERNET EXPLORER show the site perfectly, while FIREFOX shows some unwanted artefacts.
About stats: until now more the 220 000 visitors have watched videos of JOHANNESJUNIUS, but only 15 % of all visitors are women (SOURCE: GOOGLE INSIGHT) - which is a little bit strange, if you keep in mind, that more than 70 % of all victims were female.