Does not detect Haiku with "sudo update-grub"

[Isak Andersson]

Apparently since version 1.44 os-prober should be able to detect the Haiku operating system. I ran sudo update grub after installing the latest alpha build, but grub/os-prober does not seem to detect it.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: os-prober 1.51ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
Uname: Linux 3.2.0-32-generic x86_64
ApportVersion: 2.0.1-0ubuntu14
Architecture: amd64
Date: Tue Oct 23 20:59:24 2012
InstallationMedia: Xubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120817.3)
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: os-prober
UpgradeStatus: No upgrade log present (probably fresh install)

[Isak Andersson (icepapih)]

Solly about this, it turns out it was a bug with the Haiku installer not writing to the hard drive at all as it claimed to do!