Check your settings for Safari. Web Viewers and interactive container fields share code with Safari on Mac systems (Use IE on Windows) and plug in settings for your web browser have been known to affect what a web viewer or interactive container can do.
I have checked everything in Safari - nothing out of the ordinary on the settings.
I have uninstalled all versions of Acrobat and acrobat reader
I have uninstalled FM12 and installed back a clean version
Still same issue
looking on web for more answers
Unless something is messed up with Dropbox itself, this should work flawlessly for anyone else
I still cannot get the PDF to render on the web viewer on my end
username and password are "admin"
attached is just a sample file - 2 records - one jpeg, one PDF
A link to the sample file is below: