I have made popups listing chapters for every travel in my blog. These popups are triggered by clicking on "chapters" in the second menu row. They work very well on computer screens, but on iPad just sometimes. The one I listed is one that doesn't work on iPad, but a few others do, though I can't see any differences in how they are set up or triggered. 

I've disabled the popup blocker on my iPad, but that didn't change anything. Do you have any idea what might cause this problem?

 Best regards,

//Lars A, Sweden

Update: I solved this problem. It was a setting in the mobile tab that sets the screen minimum limit for visibility that was set too high. //LA