Hi, I just fix the problem uninstalling the gnome extension "Workspace to Dock". Because i couldnt use my mouse and keyboard in the desktop i change to TTY with ctl+alt+F3 and remove that extension.
# rm -f -r $HOME/.local/share/gnome-shell/extensions/<NAME_EXTENSION> or # sudo rm -f -r /usr/local/share/gnome-shell/extensions/<NAME_EXTENSION> Then # gnome-shell --replace After that didnt work so I reboot it, and it work. I found this, because the problem appears to me after a fresh install and installing some softwares, so i rebooted everytime i install mayor software, or software that could modify the desktop. After a bunch I install all the gnome extension i like and after a reboot the problem appear. The instructions for uninstalling an extension was found here: http://bernaerts.dyndns.org/linux/76-gnome/345-gnome-shell-install- remove-extension-command-line-script Let me know if this helps you. Regards -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1766137 Title: [regression] Password accepted but login fails (blank purple screen and mouse pointer only) To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1766137/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs