Fetched content isn't updated.

Description

Steps to reproduce:
1. Two published pages contain "main body" property. E.g. Page A and Page B.
2. Edit page B
a. Empty "main body" property.
b. Switch to all properties mode, go to Settings tab -> create a short cut to fetch content from Page A.
3. View Page B to ensure that "main body" content is fetched from Page A.
4. Edit page A -> change something in "main body" -> Publish.
5. View Page B again.

Expected:
"main body" content of Page B is fetched from Page A. It is the newly updated content.

Actual:
The newly updated content isn't fetched. Old one is still displayed.