Bugfix by turegjorup: Fixed error message display in media upload flow
Merge branch 'development' of github.com:Indholdskanalen/indholdskanalen into development

# By Troels Ugilt Jensen
# Via Troels Ugilt Jensen
* 'development' of github.com:Indholdskanalen/indholdskanalen:
  Issue #8686 by tuj: Fixed bug where slides could not be filtered