Indent & Spacing Issue

I’ve set 1,5 lines spacing. But, it doesn’t work. Every time I save and re-open LO Writer, the indent and spacing in my document always change.
How to solve it?
Here is the screen shoot →


Please help.

Libre Office Version:
Ubuntu 14.04 LTS

Please, what file type do you use to save?

I save in MS Word file format.

Please, what MS Word file format?, .doc, docx

Sorry for late fespond.
I saved in .docx Sir.

It works for me.

Sample file

It doesn’t work Sir

Please try resetting the user profile, sometimes solves strange issues.
Usually it’s enough renaming/deleting the file “user/registrymodifications.xcu”, it affect all the options in Menu/Tools/Options, and the files “user/basic/dialog.xlc” and “scrip.xlc” are overwritten, additionally custom colors in “user/config/standard.soc” are lost.

Just to troubleshoot, try copying the text into a new blank document and set the indent? Does it work?

It doesn’t work. I’ve copy these strange texts to new document, save it in .docx format and name it new name.The same problem still appear.
Mmmm… Is it bug for LO?