This happens for me too on two my installations of Karmic a5 - at work and at my home notebook. Win XP partition was never added to grub menu.
sudo os-prober , sudo update-grub2 worked for me and WinXP antry was added. Should I file a bug on that ? looks pretty the same issue. -- [Karmic Alpha 5] grub doesn't install entries for other OS (Ubuntu Jaunty/Windows XP) https://bugs.launchpad.net/bugs/425379 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
