Hi there! Looks like it failed due to missing kernel source:
Error! Your kernel source for kernel 2.6.28-15-generic cannot be found at /lib/modules/2.6.28-15-generic/build or /lib/modules/2.6.28-15-generic/source. dpkg: error processing virtualbox-ose-source (--configure): subprocess installed post-installation script returned error exit status 1 Karmic is built with 2.6.31, but it seems you are running 2.6.28. Did you not upgrade your kernel when you upgraded to karmic, or did you build that custom? ** Changed in: virtualbox-ose (Ubuntu) Status: New => Incomplete -- package virtualbox-ose-source 3.0.8-dfsg-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/473987 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