Hi!
I have trouble activating or upgrading to the newest version of Acrobat Reader extension to Firefox. Whenever I try opening a pdf in the browser, I get a message that I don't have the newest version (although the one installed is v.10.1.0.534). In the overview over plug-ins there is a line that this version has vulnerability issues and should be upgraded. If I try to install newest Acrobat version, I just get halfway, then the message that it is already installed. How to proceed from here?
I have Firefox version 18.0.1 and OS is Windows Vista.
Best,
Eszter
