LibO 3.4 and 3.6 on windows and Linux will not display math equations in write or impress from docs saved in .docx and .pptx respectively . I tried O.O. 3 as well with same result. I need these functions desperately. Please help.
As I tested, MS Equation objects are shown in .doc & .docx files in LibO 3.5 - 3.6 and AOO 3.4 in Windows XP 32 bit. May be problem is with your files. Can’t say anything about MS Equation objects in .pptx format (not tested by me).
You need to report a bug here:
LibO - https://bugs.freedesktop.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED
AOO (Writer) - https://issues.apache.org/ooo/enter_bug.cgi?product=word%20processor
AOO (Impress) - https://issues.apache.org/ooo/enter_bug.cgi?product=presentation
Register, describe situation and attach problem files