I’ve found the mistake. You have to switch to Lightbox under Gallery/Options/Effects. I have found some code somewhere, which was said to insert there. But it didn’t work. Changing to Lightbox helped.
Thanks for the reply.
Yes, I had a look at it. But it doesn’t give me enough freedom to do what I need to do.
Thank you agelonwl
I will have a look at it in the end of the week.
Turning of “Simple Facebook Connect” worked for me, too. Cheerio