I am running Windows 7 x64. I have installed Reader version 9.3.1.. Seems to work OK, but Windows search does not index PDF files (this works fine on my Vista x86 box).
I checked the Indexing options and I notice that under Advanced, File Types "pdf" it says: "Registered IFilter is not found".
How can I fix this?
I wish I knew the answer as well. I installed both the Adobe IFliter for x64 and the FoxIt IFilter for x64 and neither work. I cannot search a PDF file. Very frustrating. I hope someone knows the answer.