Comment 9 for bug 2052617

Also affects Edubuntu and Ubuntu Studio. Edubuntu boots to a "Welcome" screen that it shouldn't with a default GNOME screen, while Ubuntu Studio boots to a blank black screen, repeating issues where it is not getting a user via casper as before.

Looks like it might be a debian-cd issue after recent changes there.

Also getting similar messages to comment #5 above:

```
passwd: user 'edubuntu' does not exist

```
passwd: user 'ubuntu-studio' does not exist

This to me indicates that casper doesn't know what to do because the boot parameters don't indicate a layered file system.

Specifically these commits seem to have affected the builds:
https://git.launchpad.net/~ubuntu-cdimage/debian-cd/+git/ubuntu/commit/?id=ec5421bad16a4db80d1819c1c0856aea6a99c8d8
https://git.launchpad.net/livecd-rootfs/commit/?id=20a43b540d934969f9021f73fc29f36c5cf3d710
https://git.launchpad.net/ubuntu/+source/livecd-rootfs/commit/?id=d06ba3683ca047a375f3cc9e3d4a0cd92d631ed9