Hello, YannUbuntu.


Yes. I still have this problem.

Here is link for my boot-info:
http://paste.ubuntu.com/1207043/

Let me ephesize my statement:
If protective GPT record become first - then problem does not appears. It
appears only if it is NOT first.
Reason why I placed it NOT first - becouse my bios (which support UEFI)
refuse to run MBR boot in case it detect protective GPT record.

I have disabled UEFI in bios and using old fashion MBR boot.
I have performed dist-upgrade so here are updated info:

root@helena:~# apt-cache policy grub-pc
grub-pc:
  Installed: 1.99-21ubuntu3.1
  Candidate: 1.99-21ubuntu3.1
  Version table:
 *** 1.99-21ubuntu3.1 0
        500 http://ua.archive.ubuntu.com/ubuntu/ precise-updates/main amd64
Packages
        100 /var/lib/dpkg/status
     1.99-21ubuntu3 0
        500 http://ua.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages


And here are info on version of GRUB
root@helena:~# dlocate -l grub
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err:
uppercase=bad)
||/ Name                          Version                       Description
+++-=============================-=============================-============================================================================
un  grub                          <none>                        (no
description available)
ii  grub-common                   1.99-21ubuntu3                GRand
Unified Bootloader (common files)
un  grub-coreboot                 <none>                        (no
description available)
un  grub-doc                      <none>                        (no
description available)
un  grub-efi                      <none>                        (no
description available)
rc  grub-efi-amd64                1.99-12ubuntu5                GRand
Unified Bootloader, version 2 (EFI-AMD64 version)
ii  grub-efi-amd64-bin            1.99-21ubuntu3                GRand
Unified Bootloader, version 2 (EFI-AMD64 binaries)
un  grub-efi-ia32                 <none>                        (no
description available)
un  grub-emu                      <none>                        (no
description available)
ii  grub-gfxpayload-lists         0.6                           GRUB
gfxpayload blacklist
un  grub-ieee1275                 <none>                        (no
description available)
un  grub-legacy                   <none>                        (no
description available)
un  grub-legacy-doc               <none>                        (no
description available)
un  grub-linuxbios                <none>                        (no
description available)
ii  grub-pc                       1.99-21ubuntu3                GRand
Unified Bootloader, version 2 (PC/BIOS version)
ii  grub-pc-bin                   1.99-21ubuntu3                GRand
Unified Bootloader, version 2 (PC/BIOS binaries)
un  grub-yeeloong                 <none>                        (no
description available)
un  grub2                         <none>                        (no
description available)
ii  grub2-common                  1.99-21ubuntu3                GRand
Unified Bootloader (common files for version 2)