I made an interactive pdf document as an export from indesign. I only contains buttons that link to bookmarks. However if I open it in acrobat a dialog pops-up requesting to fill out the form.
There are no form fields in the pdf. I tried all kinds of things and it seems to randomly appear. When I exported parts of the document it sometimes appears and sometimes not, but there's absolutely no logic. I even removed buttons and started adding them one page at a time and the problem occurs completely random. I'm completelylost here.
Any help would be greatly appreciated. The file can be found here.
This is how it appears in acrobat professional XI
