sudo apt-get install virtualbox-4.2
The following extra packages will be installed:
The following NEW packages will be installed
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 64.2 MB of archives.
After this operation, 139 MB of additional disk space will be used.
Do you want to continue [Y/n]? y
When it gets here, after pressing 'y' it just does nothing, stops working.....