This seems like the same problem I had. I was installing "Ubuntu restricted extras" through "Ubuntu Software Center", and the installer stopped progressing at 54%, with zero indication as to what was going on. I ran "ps -A" and noticed there was a "preinst" process holding up the install. I was pretty sure it was waiting for user feedback, as a number of packages do ask for input, and the software center keeps it all hidden from you. I had no way to see it or respond.
It wasn't until much later, when I decided to restart the system, that I saw it flash another desktop I hadn't seen as it shut down, with a frameless window asking me to accept the Java EULA. It was too late then. It's like it created a new x11 desktop in the background under the root user and presented the EULA on that desktop, halting the installation. On the next boot it reported the same error as is in the title, which eventually led me here, the closest of the similar bug reports. -- package sun-java6-jre (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 128 https://bugs.launchpad.net/bugs/463413 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
