I have a desktop computer running Fedora 24. I have installed VirtualBox 5.1 and configured a VNC Server to access remotely.
I am able to work with VirtualBox normally directly on the computer. Also I can connect remotely thru VNC (port 5902).
The problem is when I try to work with VirtualBox over VNC, the manager window doesn't show the menus correctly. For instance, when I click on File, the menu is empty
Also when trying to run from terminal in background im getting this error message:
[mario@mario ~]$ echo $DISPLAY :2 [mario@mario ~]$ VirtualBox &  10222 [mario@mario ~]$ Qt WARNING: QGtkStyle could not resolve GTK. Make sure you have installed the proper libraries. libGL error: unable to load driver: swrast_dri.so libGL error: failed to load driver: swrast ^C