Comment 2 for bug 131644

When I remember correctly this light blue background was introduced somewhere between tribe2 and tribe3 at the time gdm was merged with debian. Another related bug (showing a non-Ubuntu bluish GDM theme) that occeured after the debian merge has been fixed already. However the light blue background colour of GDM (that is only visable for one or two seconds at the usplash -> themed GDM switch) survived. This is only a cosmetic glitch but a fix would be great nonetheless ;-)