Error when installing Extension Pack -> fixed after (not in) 6.0.2

[DC_BiggRanger]

When installing the extension pack via double clicking the vbox-extpack file, VirtualBox displays an error.

This is a "copy" of the error: Unknown option E:\Software - OpenSource\VirtualBox\VirtualBox 6.0.00\Oracle_VM_VirtualBox_Extension_Pack-6.0.0.vbox-extpack.

[socratis]

Probably a duplicate of #18197?

Does it happen with other registered types, like ".vbox", ".ova" or ".ovf"?

[DC_BiggRanger]

Once you click past the error message when clicking on the ".vbox-extpack" file, it will continue on and install the extension pack. I tried a ".vbox" file and received the following error "Unknown option E:\VirtualBox\Machines\Base\BASE-WIN7x64\BASE-Win7x64.vbox." the UI started up, the VM started up, and then the UI crashed. Looks related to #18197 (which is OSX), but the behavior is different for a Windows host.

[mhanor]

This bug was reported during beta/RC.