What version of InDesign? What computer platform?
What kind of hyperlinks and buttons have you created?
How are you previewing them? (Acrobat? Reader? Preview? Firefox? On an iPad, etc, etc,)
I’m using CS6 from the Creative Cloud – just updated yesterday
You didn't answer my other questions. We can't help without more information.
I’m using Windows 7 and exporting as an interactive pdf which I view in Acrobat. The hyperlinks and button hyperlinks go to URL’s. I have 10-15 on a page. Some that show up in the pdf attach “%20” and others simply don’t appear. I’ve used the preview function in InDesign to see the pdf and have the same problem. I’ve also tried doing hyperlinks directly in Acrobat, but am having some difficulty. I hope this answers your questions.
Can you post a file that other (including possibly an Adobe engineer) can test. You can post in on a service like Dropbox, and put a link to it here.
That's not been my experience with hyperlinks in InDesign CC 9.2.1 when I view them in Acrobat. There were improvements added in CC 9.2.
I sincerely hope it’s operation error. The first two “Facebook” pages have links on them. The “NASDAQ” link adds %20 when clicked. Some of the links for “friends” do not appear in the pdf.
I’m afraid I will be offline for a few days due to health issues. However, I would appreciate any help I can get.
Thank you for your help and patience.