Unwanted (double) attachements

Hello Community.

Since my WordPress update from yesterday,
my site is automaticaly displaying attachements.

For example on this page, there are now two gallyeries displayed.
It is a normal “wordpress page” by the way. This first gallery is the correct one, the second one without captions is generated by wordpress.
-> http://www.bolly-wood.de/bollywood-wallpaper-a-f/

Same problem on other pages like this blog-page
-> http://www.bolly-wood.de/hrithik-roshan-katrina-kaif-machen-hollywood-remake/

How can I disable unwanted attachement displays