I have my LibreOffice set up with portrait orientation as the default. However, over the past several weeks, when I set up to print a document I created in LibreOffice, it is printed in landscape orientation. (Generally, documents I'm printing from online sources do print in portrait; this seems to be mostly a problem of documents I have created.) I have not changed commands and don't want the landscape orientation. Print preview shows it in portrait orientation.
Steps to Reproduce:
1.Create an original document in LibreOffice.
2.Hit the print command.
The document is printed in landscape orientation rather than portrait, as requested.
Printed the document in portrait orientation, which is where the settings were.
User Profile Reset: No
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:57.0) Gecko/20100101 Firefox/57.0
You don't say you searched before submitting.
Hopefully it's Bug 92190.
Search for "portrait landscape print" gives many bug reports.
*** This bug has been marked as a duplicate of bug 92190 ***