InfoBubble displays empty tabs

Hi,
I tried a lot but could not get the InfoBubbles to hide the emnpty tabs. I did not put anything into these tabs but they are visible and clickable in the map. See screenshot

Hi

Can you give me direct link to your page.
Check, do you enter any information into Tab2...Tab9 fields.

Hi and thanks for your fast reply.
I found the problem: I used JCE Editor and it always put a whole html head into all fields plus validation.
I made a new placmark with TinyMCE and the InfoBubble shows fine.