We generate reports from a scientific software as pdfs and we use Acrobat Reader to print hard copies of them. There is a lot of different information in the reports but what’s of interest for this bug report is the multilined graphs. Acrobat Reader will always render the graphs ok on screen but on some few of the reports lines is missing on the graphic when we print them. The only way get an acceptable print result out of one of this problematic pdfs is to select the print as image in the advanced setting of the print dialog in Acrobat Reader. I have included one of the problematic pdfs.
We user a Sharp xm-4050N printer with latest PLC6 driver.
The easest way to reproduce the problem is to print the repport and se that it lakes lins in the repport.
We have reproduced the problem with the lasted build of Acrobar Reader DC.
We are running on Windows 10 21H2 Enterpise.