Grub - Burg - MultiBoot I need Fix it

Inukaze - BLKID & FSTAB - i try to Fix my GRUB / BURG :

Debian -  Partitions :

Ubuntu = /dev/sda2
Boot = /dev/sda4
Debian = /dev/sdb3
Windows = /dev/sdc1


Ubuntu - Partitions :
Ubuntu = /dev/sda2
Boot = /dev/sda4
Debian = /dev/sdf3
Windows = /dev/sdg1

I dont know , why the "Debian & Windows" partitions are diferents under Ubuntu 11.04 ??? i need the right info
to boot my operating system . Because "if" i "boot" Debian , i cant boot Ubuntu , but if i boot ubuntu i cant boot Debian
but in both cases i can boot Windows . this is a practice need it for me , because i wanna install after Mac OS X for AMD


Ubuntu 11.04 Natty :

:/# blkid
/dev/sda1: UUID="4e3ee8c9-e15f-4923-88b6-c7fa614fd8f9" TYPE="swap"
/dev/sda2: LABEL="Main_Distro" UUID="6c43c0bf-a3fc-4450-aa38-b0f5bb589b9f" TYPE="ext4"
/dev/sda3: LABEL="Stryder" UUID="3575eeb5-6855-414a-9c7a-20a05440c570" TYPE="ext4"
/dev/sda4: LABEL="Boot" UUID="15f00014-5a64-46b2-8639-49f6cbadec46" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdf1: UUID="5d429ebb-6938-465b-95f2-5dc5bccf053a" TYPE="swap"
/dev/sdf3: LABEL="Debian AMD64" UUID="ac36974b-eece-4128-be9a-b77dd973cb9a" UUID_SUB="3bb27369-8aac-4fe2-b43a-672cb1be3fc3" TYPE="btrfs"
/dev/sdf4: LABEL="Maquiavelo" UUID="42c2a9f3-d9ae-4bea-828e-4e79a3766501" TYPE="ext4"
/dev/sdg1: LABEL="WindowsXP" UUID="08F0DA2AF0DA1E2E" TYPE="ntfs"
/dev/sdg2: LABEL="Hybrido" UUID="548C7B2C8C7B07AE" TYPE="ntfs"


/# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#

# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    nodev,noexec,nosuid 0       0

# / was on /dev/sda2 during installation
UUID=6c43c0bf-a3fc-4450-aa38-b0f5bb589b9f	/               ext4    errors=remount-ro 0       1

# /boot on /dev/sda4 Manual
UUID=15f00014-5a64-46b2-8639-49f6cbadec4	/boot		ext3	defaults	0	2

# /media/hibrido was on /dev/sdb2 during installation
UUID=548C7B2C8C7B07AE /media/hibrido  ntfs-3g    defaults,umask=007,gid=46,utf8 0       0

# /media/stryder was on /dev/sda3 during installation
UUID=3575eeb5-6855-414a-9c7a-20a05440c570 /media/stryder  ext4    defaults        0       2

# /media/windows was on /dev/sdb1 during installation
UUID=08F0DA2AF0DA1E2E /media/windows  ntfs-3g    defaults,umask=007,gid=46,utf8 0       0


# Agregado Manualmente por Inukaze :
# 160GB HDD - Swap
UUID="4cc364e1-44c8-4247-9bce-5a7ef7db1ff7"	none	swap	sw	0	0

# 160GB HDD - Root
UUID="ac36974b-eece-4128-be9a-b77dd973cb9a" /media/alt_distro ext4 auto,defaults,rw,exec	0	1

# 160GB HDD - Data / Maquiavelo
UUID="42c2a9f3-d9ae-4bea-828e-4e79a3766501" /media/maquiavelo ext4 auto,defaults,rw,exec	0	2

===========================================================================================================

Debian 6.0.3 - AMD64 : BLKID & Fstab :

sudo blkid
[sudo] password for inukaze:

/dev/sdb1: UUID="11ebf384-742c-4a28-b3c1-5ec401c02900" TYPE="swap"
/dev/sdd1: LABEL="INSDEBIAN" UUID="80E9-AB6F" TYPE="vfat"
/dev/sda1: UUID="4e3ee8c9-e15f-4923-88b6-c7fa614fd8f9" TYPE="swap"
/dev/sda2: LABEL="Main_Distro" UUID="6c43c0bf-a3fc-4450-aa38-b0f5bb589b9f" TYPE="ext4"
/dev/sda3: LABEL="Stryder" UUID="3575eeb5-6855-414a-9c7a-20a05440c570" TYPE="ext4"
/dev/sda4: LABEL="Boot" UUID="15f00014-5a64-46b2-8639-49f6cbadec46" TYPE="ext3"
/dev/sdc1: LABEL="WindowsXP" UUID="08F0DA2AF0DA1E2E" TYPE="ntfs"
/dev/sdc2: LABEL="Hybrido" UUID="548C7B2C8C7B07AE" TYPE="ntfs"
/dev/sdb3: LABEL="Debian AMD64" UUID="ac36974b-eece-4128-be9a-b77dd973cb9a" UUID_SUB="3bb27369-8aac-4fe2-b43a-672cb1be3fc3" TYPE="btrfs"
/dev/sdb4: LABEL="Maquiavelo" UUID="42c2a9f3-d9ae-4bea-828e-4e79a3766501" TYPE="ext4"