"Package operation Failed" pop up also displayed this time. No request for a restart this time. Noted the "Virtual Box failed." at top of error report. This seemed new to me.
Have Virturalbox 5.1.8 installed, downloading and installing 5.2 and repeating update to see if there is a change in this error. Well this is interesting. My attempt at getting Virturalbox 5.2 installed has lead to problems I need to resolve with Oracle concerning apt-get install being unable to access their source at deb http://download.virtualbox.org/virtualbox/debian xenial contrib which contains new dependencies unavailable elsewhere. I'm getting instead Failed to fetch http://download.virtualbox.org/virtualbox/debian/dists/xenial/InRelease Unable to find expected entry 'contrib/source/Sources' in Release file Or I am missunderstanding their instructions at https://www.virtualbox.org/wiki/Linux_Downloads I am pritty sure this is an Oracle problem unless any of you have another insight. Wish I could be better help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1685383 Title: package nfs-kernel-server 1:1.2.8-9ubuntu12.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1685383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs