Network drives in My Computer are displayed twice after relogin

How to reproduce:
1. Open My Computer. After Control Panel, NT Objects namespace and Local Drive(s), there are displayed your network drives, if they are connected (in my case it's VirtualBox shared folders, but most likely, the same problem may be with any other network drives that are connected via ReactOS).
2. Logoff from the system, press Ctrl + Alt + Del and logon again. Open My Computer again. Now you will see the duplicates of your network drive(s) besides the original Network drive(s), which refer to the same network folders as their originals, but with another letters.
3. Logoff and logon again. Now you will see one more duplicates, and with another letters too, unlike their originals. And so to infinity.
See network_drives.mp4.