I am not able to login to Ubuntu. It is booting like normal but getting hung showing the wallpaper, without any panels loaded. The cursor turns to waiting circle (hourglass equivalent) and nothing happens. How can I troubleshoot.
P.S I have set to logon automatically without prompting for password. Before the restart, I had installed Docky.
EDIT 1: I logged on to console (recovery mode) and removed all startup applications I added from ~/.config/autostart but it didn't help.
EDIT:2 I removed Docky. Still not logging in. Panels are not getting loaded and Alt+F2 doesn't work