Hello,
I just installed Acrobat X on a Windows 7 X 64 with office 2010 x 64 install. I can print from within office to PDF, however if I right click on a document in explorer and attempt to convert to PDF without opening office, I get "missing pdfmaker files" "do you want to run the installer in repair mode" right after I give it a file name. If ignore, it won't print. If I try to fix by running the installer in repair mode, it does some install process but it still gives me the same error. Nothing shows up in the event viewer. I tried to run an acrobat update but is says no updates are available.
I have tried uninstalling and downloading the trial version - it has the same issue. Tested on 2 PCs so far.
See: http://kb2.adobe.com/cps/333/333504.php
Use of Office 2010 32-bit permits PDFMaker functionality.
Be well...