Comment 12 for bug 42123

Paul, no one is asking you to switch to gnome. However, knowing what works and what doesn't work helps to triage the bug. I think it is all very well explained in this article "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html

Now, please, could you switch back to KDE and run in Konsole "sudo foomatic-cleanupdriver" and then try to add the printer? Thanks in advance.