When I print single sided, the punched holes (on A4) show up on the correct side of the documents.
When I print duplex, the punched holes end up on the wrong side. (They should be on the left side if looking at the first page.)
I understand there should be some kind of CUPS setting to make duplex printing use the correct orientation, but I can't find where it is.
(This problem is to many/most duplex capable printers and not Linux specific btw, but I can't find in Ubuntu the setting.)
The option to actually go to the printer and turn the pages physically is not acceptable, since I share office with co-workers who print non-duplex.