Just installed 5.04 and...

[Nicolas Chevreux]

Hello,

Paolo Ciarrocchi wrote in an email dated 21-Sep-05 10:17:
> - Change the default entry in grub (the machine is a dual boot XP Ubuntu)

Open the file /boot/grub/menu.lst
It's a text file where you can change the order of the items displayed 
in the boot menu.

> - Select what services start at boot time

I am not sure that this is what you need, but look in System - > 
Preferences (or is it Administration?) -> Sessions.

Nicolas