Tried printing a PDF file from a browser window (via Reader X) and it would not print to my primary printer (HP Deskjet 5550 connected to a NAS USB port so it has a network address). Saving the file and printing from Reader X as a standalone app didn't help.
Other applications printed fine, and I could print from Reader X (standalone or in a browser) to a wireless Epson Workforce 610, except it was out of black ink so that wasn't a viable option.
It took forever to bring up the dialog box, and after selecting print nothing happened. The print queue never showed anything and no error message was presented.