Thank you for -good- error messages

[Craig A.]

I just upgraded to VirtualBox 5.2.14 under Linux and tried to launch my virtual machine. It didn't start. But there was a good clear error message which told me exactly which file couldn't be loaded. I checked and sure enough file permissions had somehow been switched to root:root with -rw------ permissions. I changed the ownership and it started up. It took very little administration time, only because there was a good clear error message. Thank you!