Avast scanning window opens BEHIND other windows

Avast Free Antivirus / Premium Security
1

When using FreeCommander, the Avast scanning window appears behind (underneath) the FreeCommander window.

To reproduce:

  1. Install FreeCommander (it’s free) and open it
  2. Right-click on a file
  3. Select ‘Scan [filename]’

Note that FreeCommander is not set to be “always on top”.