LibreOffice Writer on Leap 42.1 does not print envelopes in landscape mode even
if I select postscript from driver. As a test, I managed to print envelope OK
using MS Word in Wine). I did not check upstream versions (currently at 5.0.3
in Tumbleweed). 

Previous solution to problem was: File-> Print-> Select Printer -> Properties
-> Device -> Printer Language Type -> PostScript Level (From Driver). 

When this is tried, it does not work. It looks like postscript from driver
option is not being accepted in the same session.

I am using: Version: 5.0.2.2
Build ID: 00m0(Build:2)
Locale: en-AU (en_GB.UTF-8)


This is important: we should be not using MS Word in Wine to print envelopes!