Error editing an image in components in a multi-language site

In a multi-language site when you edit an image of a component, and then you edit the same component in another language and save the changes, you get an error white screen.

Steps to reproduce

• Create a content that use a component with image in the default language.
• Translate the created content and save without changing any content.
• We go back to edit the content in the original language and change the image of the component and save it.
• After that, we go to the translated content and we change the image of the component, save the changes and we will have the bug.