Hi, I have been pounding my head trying to figure out this problem. I don't have enough debugging information to pinpoint to the problem, but here is what I have observed:
When I upload the file (mp4 in this instance), the URL by which the file is referenced is broken. It appears that after the upload, the file is not being renamed to its' permalink name, but rather remains under the original filename with incremental number prepended to it. I can access it if I modify the URL by hand but all of the links from MediaCore to it are broken.
I see this error in /var/log/httpd/error_log:
File does not exist: /var/www/mediacore/data/media/9-test-upload.mov, referer: http://vs7/mediacore/admin/media/10
Apache & mod_wsgi Deployment
RW access to data dir by apache user