Open Source Document Management System | OpenKM

Dear Team,
getting the attached error while .xls, .doc, .txt preview.

I have installed open officem pdftoswf.

system.openoffice.path String C:\Program Files (x86)\OpenOffice 4\program\soffice.bin
system.swftools.pdf2swf String C:\Program Files (x86)\SWFTools\pdf2swf.exe -f -T 9 -t -G -s storeallcharacters ${fileIn} -o ${fileOut}
system.pdfimages String C:\openkm-6.3.1-community\tomcat\bin\pdfimages.exe -j -f ${firstPage} -l ${lastPage} ${fileIn} ${imageRoot}

Version: community 6.3.1

This value is wrong

"system.openoffice.path String C:\Program Files (x86)\OpenOffice 4\program\soffice.bin
should be
system.openoffice.path String C:\Program Files (x86)\OpenOffice 4"

It worked!

Thank you