This bug also manifests itself on the first boot of Lubuntu immediately after installation, however on the second boot the problem does not seem to occur. (This is on BTRFS installations of Lubuntu with UEFI+Secure Boot in a VM, I've not yet tested other filesystems but I intend to.)
This bug also manifests itself on the first boot of Lubuntu immediately after installation, however on the second boot the problem does not seem to occur. (This is on BTRFS installations of Lubuntu with UEFI+Secure Boot in a VM, I've not yet tested other filesystems but I intend to.)