[Bug 29236] "Failed to start X" screen on tty2

[Sami Haahtinen]

Public bug report changed:
https://launchpad.net/malone/bugs/29236

Comment:
Maybe i wasn't too clear about the problem:

- Ubuntu boots
- gdm fails to start and displays the error dialog
- getty is launched on top of the error dialog

Now, dialog takes some keypresses while others go to getty. The problem
is that the dialog and getty get started on the same tty.