Dont know if it helps, i am facing the duplicate of this bug (Virtualbox) I removed virtualbox and then reinstalled it
sudo apt-get remove virtualbox sudo apt-get install virtualbox and after the new installation i was facing this bug. The remove and install was using the same version, so there was no virtualbox update in that time window. iI cant find virtualbox in the unity-search-thing anymore, i can just start virtualbox by michael@bestbuntu:~$ virtualbox Error opening file for reading: Keine Berechtigung its working fine then but i cant stick it to the unity launcher, everytime i start virtualbox again a new unity-launcher is created and the old ones cant be used. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031718 Title: Obscure error messages caused by ubuntu patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libjpeg-turbo/+bug/1031718/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs