https://launchpad.net/ubuntu/+source/virtualbox there is no 5.1.26 in xenial
anyhow, please try 5.1.28 in my ppa https://launchpad.net/~costamagnagianfranco/+archive/ubuntu/virtualbox-ppa ** Changed in: virtualbox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1716674 Title: virtualbox crush guest or freeze host screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1716674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
