Clarification:
Initially I had the following version which had only one problem it would not retain the scan function. That firmware was dowloaded
from the xerox.com site. V52.004.2600 APR 16 2014
I recently obtained V 52.005.23.00 JUL18,2014 which is the same one you posted You indicated that there was a version of this dated Sept 14th . Is there such ? This version has the two problems which I indicated : Scan and printing from pdf.