When I was fiddling around with KPDF's options, I've noticed in the
"configure"->"General" menu the following option: "obey DRM
restrictions" (bare with me. It's an EN to PT to EN translation.)

What's that supposed to do? And what changes does that option handle and
what effect does it have on the documents the KDE users handle?

Thanks in advance
Rui Maciel
Running Kubuntu 5.10 with KDE 3.5.2 and proud of it.