Thank you for your help,
Chrome Version 36.0.1985.125 m, I used all my different computer at work and home, unfortunately it did not help.
I do not have this problem with Internet Explorer, Firefox or Safar and not with the early Muse Software.
See at www.donathdentallaboratory.com.au. But only with the update Muse2014 and my not jet life Webpages at Business catalyst side: HOME
The same problem I have with the second Website please see www.the-art-of.com.au and my website I work on at the moment at Business catalyst side HOME
Thank you again for your help
kind regards
Holger