When I bought my new HP LaserJet 1320 at the end of December, I was very frustrated to learn that there was a major conflict between the scanner software for my Canon scanner (CanoScan) and the printer. It was not possible to use the scanner as a copier because of this and anytime I wanted to make a copy I had to scan to pdf then print the pdf. I went on the website yesterday and noticed that there was a new version of the software (4.5.1.1). So I uninstalled my current version and downloaded and installed the new one and hooray the problem is gone and I can use the scanner and printer combo as a copier again.