Cannot launch grub-customizer
I recently upgraded to Ubuntu 12.04 from 10.04 using the upgrade functionality in update-manager. I have a dual boot set-up with Windows XP on /dev/sda and Ubuntu on /dev/sdb. After the upgrade, grub wouldn't work (it went straight to the grub rescue prompt), but I solved that by going to the BIOS boot menu and booting Ubuntu from there. I then installed grub-customizer and used it to install grub to the MBR, and everything worked fine when I rebooted - I got a splash screen with menu entries for both OSes.
However, now when I try to launch grub-customizer (using sudo grub-customizer), I get the following error message popping up in a box:
>please Inform the author about this problem. The following information could be helpful:
>
>exception '15AssertException'
> with message 'found unexpected file on path: /etc/grub.
> in /build/
Also, the output at the terminal is as follows:
Ubuntu1:~> sudo grub-customizer
*** initializing (w/o specified bootloader type)…
* reading partition info…
* Loading Framebuffer resolutions (background process)
* Finding out if this is a live CD
*** initializing (w/ specified bootloader type)…
* Checking if the config directory is clean
*** cleaning up config dir
*** cleaning up cfg dir!
* re-activating 30_os-prober
* re-activating 41_custom
* re-activating 40_custom
* re-activating 20_linux_xen
* re-activating 10_linux
* re-activating 20_memtest86+
* re-activating 30_uefi-firmware
* renaming PS_memtest86+
Any suggestions?
Thanks.
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- Daniel Richter
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