Broken lock screen (bug)

[logant547]

On occassion, the top panel of the lock screen shows my desktop background (blurred) instead of the lock screen wallpaper.

Expected behavior
Blur the lock screen top panel background instead of the cached desktop background.

Configuration (please complete the following information):

• GNOME Shell version: 4.4.20(1)-release
• Distribution: Zorin OS 15.2 (Core)
• Wayland or Xorg session: Xorg
• List of installed extensions that might interfere with the function of this extension:
  Bluetooth Quick Connect | https://extensions.gnome.org/extension/1401/bluetooth-quick-connect/
  Dynamic Battery | https://extensions.gnome.org/extension/1213/dynamic-battery/
  Windows Blur Effects | https://extensions.gnome.org/extension/891/windows-blur-effects/

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
Add any other context about the problem here.

• Wallpaper changing applications, etc.

If you observe graphics artifacts or if the effects seems to be visually off in a different way, please also mention your GPU and CPU model.
AMD® E2-9000e radeon r2, 4 compute cores 2c+2g × 2
HP 14-cm0014AU

[logant547]

@yozoon This is the problem I am having, this is on the Zorin OS (15.2, Core) lock screen. As shown in the picture above, the top panel has not been redrawn and still shows my desktop background instead of the lock screen.