Your system information

• Steam client version:
  
• Distribution: Arch Linux
• Opted into Steam client beta?: Yes
• Have you checked for system updates?: Yes
• Steam Logs: steam-logs.tar.gz
• GPU: AMD

Please describe your issue in as much detail as possible:

Demonstrative video: https://youtu.be/acNBt5sNhvE
There are two "Show on Disk" buttons in the screenshot manager UI. The one in the bottom right disappears when viewing a cloud image while the one in the top left does not. Clicking on it shows a "does not exist" system error.

Steps for reproducing this issue:

1. Open the screenshot manager UI
2. Select a cloud image
3. Click on the "Show on Disk" button in the top left corner

Result:

You get a system error of the file not existing

Expected:

The button shouldn't be displayed