Steps to reproduce the bug:
1. Download the attached *.DOCX file;
2. Open it with LO Writter
There is a single horizontal page in MS Word 2007 SP 3 PL (Windows 7 64bit Polish UI). However in LO Writer there are 2 vertical pages as it was shown at the screenshots attached.
I can confirm the bug for LO Writter 188.8.131.52, 184.108.40.206 beta 1 and 220.127.116.11 beta 2 (Polish UI, installed on Windows 7 64bit).
Download and open the attached *DOCX file in LO Writer.
There is a single page in MS Word 2007 SP3 PL and two pages in LO Writer.
Created attachment 72001 [details]
2 pages instead of 1
Update: the page orientation is ok, but there is 2 pages instead of 1.
Confirmed for LO Writer 18.104.22.168, 22.214.171.124 beta 1 and 126.96.36.199 beta 2.
WFM with Version 188.8.131.52 (Build ID: a67943cd4d125208f4ea7fa29439551825cfb39) @ Win7 x64