Fatal	 index	 Exception: #11 {main}	 2014-07-07T21:28:59+00:00
Fatal	 index	 Exception: #10 /var/www/core/index.php(28): OC::handleRequest()	 2014-07-07T21:28:59+00:00
Fatal	 index	 Exception: #9 /var/www/core/lib/base.php(709): OC\Route\Router->match('/apps/documents...')	 2014-07-07T21:28:59+00:00
Fatal	index	Exception: #8 /var/www/core/lib/private/route/router.php(227): call_user_func(Array, Array)	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #7 [internal function]: OC::loadAppScriptFile(Array)	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #6 /var/www/core/lib/base.php(809): require_once('/var/www/core/a...')	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #5 /var/www/core/apps/documents/ajax/download.php(21): OCA\Documents\Download->sendResponse()	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #4 /var/www/core/apps/documents/lib/download.php(68): OCA\Documents\Download_Simple->sendResponse()	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #3 /var/www/core/apps/documents/lib/download/simple.php(30): OCA\Documents\Filter::read('???????????????...', 'application/msw...')	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #2 /var/www/core/apps/documents/lib/filter.php(35): call_user_func(Array, Array)	2014-07-07T21:28:59+00:00
Fatal	index	Exception: #1 [internal function]: OCA\Documents\Filter_Office->read(Array)	2014-07-07T21:28:59+00:00
Fatal	index	RuntimeException: Empty conversion output	2014-07-07T21:28:59+00:00
Warning	documents	Empty conversion output	2014-07-07T21:28:59+00:00