I am currently in a very difficult problem right now please please help me out. I wanted to add the "knotes" as the default startup app in my ubuntu 12.04 so I added it in startup application menu, while adding I saw other apps which I thought were not useful so I removed those apps (This seems to be a very big mistake)
And now I am unable to change the wallpaper(I tried every possible option), Ubuntu keeps asking me about 12.10 upgrade even if I say "Don't Upgrade" and the worst problem is my keyboard layout is automatically selected to "English(UK)" which I am unable to change Because whatever layout I select it gets automatically changed to "English(UK)".I can't even type a single sentence properly(coz all keys are changed). I am in very serious trouble right now as I can not reinstall whole ubuntu now
Please Please help me guys!
output of: ls /etc/xdg/autostart
at-spi-dbus-bus.desktop bluetooth-applet.desktop bluetooth-applet-unity.desktop deja-dup-monitor.desktop gdu-notification-daemon.desktop gnome-fallback-mount-helper.desktop gnome-keyring-gpg.desktop gnome-keyring-pkcs11.desktop gnome-keyring-secrets.desktop gnome-keyring-ssh.desktop gnome-screensaver.desktop gnome-settings-daemon.desktop gnome-sound-applet.desktop gnome-user-share.desktop gsettings-data-convert.desktop gwibber.desktop jockey-gtk.desktop jockey-kde.desktop nautilus-autostart.desktop nm-applet.desktop onboard-autostart.desktop orca-autostart.desktop polkit-gnome-authentication-agent-1.desktop print-applet.desktop pulseaudio.desktop pulseaudio-kde.desktop synaptiks_init_config.desktop telepathy-indicator.desktop ubuntuone-launch.desktop update-notifier.desktop user-dirs-update-gtk.desktop vino-server.desktop zeitgeist-datahub.desktop