Short answer is "yes". I tried to upgrade from 9.04 to 9.10 and it failed for possibly the same reason (GRUB vs GRUB 2), so a wipe and reload has resolved the issue. I will mark this as a resolved issue.
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- package linux-image-2.6.28-15-generic 2.6.28-15.52 failed to install/upgrade: subprocess post-installation script returned error exit status 1 Crash during update, system runs fine afterwards. https://bugs.launchpad.net/bugs/458539 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