We believe that your issue has been closed by the upload of
Version 0.40 of grml-debootstrap from Michael Prokop <mika@grml.org>.
The explanation is attached below

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Format: 1.8
Date: Mon, 18 Oct 2010 16:27:57 +0200
Source: grml-debootstrap
Binary: grml-debootstrap
Architecture: source all
Version: 0.40
Distribution: unstable
Urgency: low
Maintainer: Michael Prokop <mika@grml.org>
Changed-By: Michael Prokop <mika@grml.org>
Description: 
 grml-debootstrap - wrapper around debootstrap for installing plain Debian via grml
Changes: 
 grml-debootstrap (0.40) unstable; urgency=low
 .
   [ Christian Hofstaedtler ]
   * Create md raids with metadata format 0.90 when installing lenny, as
     grub from lenny can not boot from md with newer metadata versions.
     [Closes: issue878].
Checksums-Sha1: 
 0ca3d7a16eedd5f88d7cfc2432cfcb2eee4ba453 992 grml-debootstrap_0.40.dsc
 2f19d23d3f7ab28d17e363f29df64978bb5d80fe 138726 grml-debootstrap_0.40.tar.gz
 314c864b88eb14fe08b17db85fc68ebe69cf9938 113572 grml-debootstrap_0.40_all.deb
Checksums-Sha256: 
 f5e0ff74380ef76f7040eeb832d3385d1ea6f7b1d207f5d322f7de8e91a098b3 992 grml-debootstrap_0.40.dsc
 2a5f8ac57254195bd8dd8991a535a3011d01c30f01c13087a169697c515a4631 138726 grml-debootstrap_0.40.tar.gz
 250622a7dfc2f6ae5054c451448786945c14420e4d74690ccebfe0fde830f4dc 113572 grml-debootstrap_0.40_all.deb
Files: 
 d62cbb8e3967acf3378e93578712da2a 992 grml optional grml-debootstrap_0.40.dsc
 18e52f2be614f7f967e4e5aa5d01861d 138726 grml optional grml-debootstrap_0.40.tar.gz
 b11162c2281d481ad0e86fe4782ed449 113572 grml optional grml-debootstrap_0.40_all.deb

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