Let me know if you find a solution. I posted here yesterday about the same issue. Apparently this is a repetitive problem. I had a similar problem when I first installed v. 9.1 and then it was solved with a later Adobe upgrade.
Is this the issue with a specific document? Or, is it that no pdf document is getting printed with Adobe Reader?
In my case, I can print, but it has to be page by page. So, I have to hit print-current page, on every single page. You can imagine I can get by if a document is 2-3 pages long. With longer documents it becomes a hassle. This happened as well when I first installed v.9.1 in my MacBookPro, and was only solved after Adobe issued an update. So I am wondering if the same is going to happen with v.9.3.1.
No pdf will print
I seem to have fixed this problem. I uninstalled Adobe and reinstalled from website and it now seems to be working ok.
Thanks for your response below