Using the print settings option does not carry through to the CALC display (dashed print lines), or any of the printers selected for printing, or pdf export. Selecting landscape in the printer driver simply prints portrait (clipping) onto landscape oriented page.
Thank you for reporting the bug. Unfortunately without clear steps to reproduce it, we cannot track down the origin of the problem. Please provide a clearer set of step-by-step instructions on how to reproduce the problem. I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' once the steps are provided