Solution given by Lepikk worked for me. Just for completeness, I've used a cd-rom of Ubuntu Karmic Beta1 and from the option I've choosed "restore damaged installation" or something like that. Than I've followed the wizard and when asked I've launched a console shell with /dev/sda1 (wich is my root filesystem) mounted. And here I've inserted the grub-editenv command given by Leppik.
-- invalid: environment block https://bugs.launchpad.net/bugs/439784 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
