[Desktop-packages] [Bug 1766137] Re: [regression] Password accepted but login fails (blank purple screen and mouse pointer only)

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/ or # sudo rm -f -r

[Desktop-packages] [Bug 1360545] Re: [trusty] [drm] HPD interrupt storm detected on connector DP-1: switching from hotplug detection to polling

Hi, I dont if its related or not. But I have a Dell Inspiron 14R that was working great with his HDMI port for another monitor but it stop working I dont know if it was an update of ubuntu or any other configuration. in dmesg I get this error: [14531.399160] [drm] HPD interrupt storm detected