User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:49.0) Gecko/20100101 Firefox/49.0
Build Identifier: LibreOffice 126.96.36.199
Maybe this is a duplicate of bug 89246.
The document has Arial font specified. LO has a replacement list to substitute Arial with Liberation Sans (always set). On screen it looks ok, and also when printing the Umlauts are printed. The fonts are installed on the system.
The exported PDF document opened by PDF-Xchange Viewer does not show the Umlauts although they are in the PDF file (Search finds them). Strange: Microsoft Edge displays the Umlauts in the PDF correctly.
This problem does not appear if the font substitution is disabled in LO.
An attachment contains the files to reproduce the problem.
[Information automatically included from LibreOffice]
[Information guessed from browser]
OS: Windows 10 64-bit
OS is 64bit: yes
Reset User Profile?No
Created attachment 127697 [details]
Files to see the problem
Ahnenliste_Anna_Guentner.doc - original document
Ahnenliste_Anna_Guentner_with_replacement.pdf - export to PDF with font replacement enabled
Ahnenliste_Anna_Guentner_without_replacement.pdf - export to PDF with font replacement disabled
LibreOffice-Font-Replacement.jpg - screenshot with settings
*** This bug has been marked as a duplicate of bug 89246 ***
Thank you for reporting the bug. This issue has previously been reported, so this bug will be resolved as a duplicate of the earlier report. You will automatically be added to the CC list of the other bug.
It may be a bug in PDF-Xchange Viewer.
It is ok when displaying it with browsers (MS Edge, Firefox) and PDF-Xchange Editor.