Mint GRUB problems

[Brahimsalem]

Hi guys! I'm new here and I have a problem with grub! I'm using Linux Mint 14 Cinnamon 64bit and when I run:

sudo update-grub

I get this:
mint@mint-Inspiron-N5040 ~ $ sudo update-grub
[sudo] password for mint:
Generating grub.cfg ...
Found background image: background.png
Found linux image: /boot/vmlinuz-3.5.0-17-generic
Found initrd image: /boot/initrd.img-3.5.0-17-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Linux Mint 14 Nadia (14) on /dev/sda5
/etc/grub.d/50_mint_theme: 1: /etc/grub.d/50_mint_theme: mint#!/bin/bash: not found
/etc/grub.d/50_mint_theme: 3: /etc/grub.d/50_mint_theme: source: not found
/etc/grub.d/50_mint_theme: 18: /etc/grub.d/50_mint_theme: is_path_readable_by_grub: not found
done
mint@mint-Inspiron-N5040 ~

[QIII]

Moved to Other OS/Distro Talk

Mint is based on Ubuntu, but it is a separated OS in its own right. Also, it is best not to hijack another member's thread. It is not fair to the original poster and it is not a good way for you to get the help you need.

Thanks and best wishes!