I think I got the solution. It has something to do with the repository. I got the error with "...can't be authenticated..." on reinstalling the ESD packages. So I changed the Repository to the original one and reinstalled the ESD and Gnome packages. Now everything is fine again.
I think I got the solution. It has something to do with the repository. I got the error with "...can't be authenticated..." on reinstalling the ESD packages. So I changed the Repository to the original one and reinstalled the ESD and Gnome packages. Now everything is fine again.