Cannot add Ubuntu (triple boot) to existing dual boot. Got W7 and XP to dual boot fine. Installed Ubuntu 9.10 - installed Grub to Ubuntu partition. Now when I select "Add/Remove Entries" then select "Linux/BSD" then I down arrow "Type" to GRUB2 and the "Device" area blanks out and cannot down arrow to the proper partition. If I use GRUB and add the entry - the Ubuntu won't boot. What am I doing wrong? Keep getting "Try (hd0,0): NTFS5: No ang0" error at Ubuntu bootup.