I finally resolve this problem, erasing ubuntu 8.10 and install ubuntu 9.04 in a clean installation. thanks
-- package linux-image-2.6.27-10-generic 2.6.27-10.20 failed to install/upgrade: el subproceso pre-removal script devolvió el código de salida de error 2 https://bugs.launchpad.net/bugs/326359 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