I cannot open pdf file links. How can I fix this. nothing happens when I click on a pdf link, a new window/tab will open up and it does not attept to load a page, I just get a blank window.
I have also suffer this problem for a while. Today I tried deactivating extension 'PDF Download' . I restarted the browser ... and the problem is OVER.
I had this problem and managed to fix it.
I went to the "Add-ons Manager" in Firefox then to the "Plugins" tab. I then disabled the Adobe Acrobat plugin and all other pdf plugins. This fixed my problems.