I've installed on a real machine Ubuntu GNOME 14.04 for 16th April.
I have a partiion for /home then I select to upgrade Ubuntu Trusty to Ubuntu GNOME Trusty. It takes long time, 2 hours at least. My last installation (a Ubuntu GNOME Trusty beta version) have no special software installed other than default from installation.
I have an issue, when try to Authenticate, no password is recognized; I wrote my password several times, some times slowly to avoid typos, but several times later it recognize it, some times I need to block my screen, unlock with my password and then try to authenticate.
I've tried to authenticate to add my system users, shell popups a dialog for authentication, but it doesn't recognize the password several times.