Description of problem: There's some applications, like Evince, or Disk Usage Analyzer, where placeholder screenshots are shown instead of ones from the respective applications.

Version-Release number of selected component (if applicable): gnome-software 41.4, up to date RHEL 9.

How reproducible:

Steps to Reproduce:
1. open Software, go to Installed
2. choose Evince or Disk Usage Analyzer
3. observe that instead of expected screenshots from these programs, placeholders are shown

Actual results: placeholder image shown

Expected results: screenshots from the application to be shown

Additional info:
Machine where this occurs is connected to the Internet, is registered for updates and regular updates succeed.