I’ve used LO for years. I didn’t have any problems at all until I upgraded to High Sierra.
When I click on File > Print, the paper icon is in portrait mode but the text prints from right to left. The problem isn’t the printer because it prints out a test page with the correct orientation.
Now LO freezes & slows to a crawl. I’ve tried everything. I uninstalled LO & then reinstalled it. I downloaded & installed NeoOffice. No problem. I installed Apache Open Office (AOO). No problem. AOO is based on an older version of LO. I was surprised when AOO printed a test page of 1 of my documents in the correct orientation. Apparently this is a common problem for people that have upgraded to High Sierra. I have LO set as default. I prefer LO to AOO because LO supports .docx but AOO doesn’t. Now I have to edit .docx documents in LO & then open them in AOO to print them. I really don’t want to have 2 office suites on my Mac.
I hope that LO comes out with a fix very soon.