Merging fix for MH-9498 into 1.4.x

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@14012 e6edf6fb-f266-4316-afb4-e53d95876a76
Merging fix for MH-9507 into 1.4.x

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@14013 e6edf6fb-f266-4316-afb4-e53d95876a76
Merging fix for MH-9363 into 1.4.x.

git-svn-id: http://opencast.jira.com/svn/MH/branches/1.4.x@14014 e6edf6fb-f266-4316-afb4-e53d95876a76