hi , i used openkm on win7. Just now ,i met this problem ,but i solved it now . My solution is: 1. download and install OpenKM v5.0.3 2. download and install openoffice3.3 3. download and install swftools 4. modify OpenKM.cfg file like this : system.openoffice.path=D:/Program Files/OpenOffice.org 3/...