Metadata
Description
Steps to reproduce:
1. Start the site with the karisma theme;
2. Click "story tool" to add a story;
3. Add text, image, audio and video blocks with contents;
4. Click "Continue", add title, description etc;
5. Click "Preview" to go to the preview page. All block contents are shown properly;
6. Click "Español" link to switch to Spanish;
7. The page is reloaded. Only the text block content and title, author, story descriptions remain on the page. Contents for image, audio, video blocks are lost.