Comment 1 for bug 502464

With VirtualBox 3.1.2 r56127 (last version) and the last 10.04 alpha the system still doesn't boot but now:
- the message "please remove the disc ..............." appears at the end of installation
- the system seems not to hans anymore at shutdown

I think the problem is in acpi. In fact even when install 10.04 I have to set acpi=off else the installation cannot start. The fact is that, after installing the system, at boot time grub is not selectable (esc key seems not to work) to change kernel parameters.