I have error HTTP: 500 when I try to upload a file or to share one in the white board. I install openmeetings on windows 7 64 bits and I configured all things perfectly with compatible versions: C:\ffmpeg\bin C:\ImageMagick-6.6.4 C:\Program Files (x86)\SWFTools C:\sox-14.4.0 C:\jodconverter-core-3.0-beta-4\lib
recording and video conference works perfectly. How can I solve this problem ? Is there a problem with the SWFTools version 0.9.1 ?