Hello Philip, As I got the same issue after fresh install of Ubuntu 9.10 on MacBook Pro 5,5 followed by installation of all updates available, please find in attachment the file you requested above.
Hoping it would help. Regards ** Attachment added: "grub-pc.postingst.log" http://launchpadlibrarian.net/48783912/grub-pc.postingst.log -- package grub-pc 1.97~beta4-1ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/550593 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs