I am unable to open two pdfs
I'm asking this for a co-worker who stumped me with his question. For no apparent reason he can't open more than one pdf at a time. He is on Microsoft 13, where the files are located on his computer has made no difference - and it does not matter if they are in the same folder or separate folders. This is a new issue. He has tried: File>Open, double clicking the document in the folder, restarting the program, restarting his computer. Reinstalling the software is an option, but one we'd like to avoid if at all possible, our security makes it something of a pain. Has anyone heard of this or found a resolution to something like this? Any help is appreciated, not being able to open multiple pdf's is limiting his ability to do his job at the moment.
