Pharo 6 and Seaside

> Hi,
>
> I try to install Seaside on Pharo 6 but the installation procedures fail.
>
> If I use the Catalog Browser and I choose to install the stable version
> of Seaside3, I get a error message but no description of the problem.
> The installation is simply not possible.
>
> If I use the method described on the Seaside website:
>
> Gofer new
>    
> url:'http://www.smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main';
>     package: 'ConfigurationOfSeaside3';
>     load.
> ((Smalltalk at: #ConfigurationOfSeaside3) project version: #stable) load.
>
> Seaside seems installed but I can't launch the Seaside Control Panel. I
> get the error message "KeyNotFound: key #NewListModel not found in
> SystemDictionary".
>
> If I try to install all the Seaside packages:
>
> Gofer new
>    
> url:'http://www.smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main';
>     package: 'ConfigurationOfSeaside3';
>     load.
> ((Smalltalk at: #ConfigurationOfSeaside3) project version: #stable)
> load: 'CI'.
>
> I get the error message "Could not resolve: Zinc-Seaside".
>
> Someone have a method to install Seaside in Pharo 6 ?
>
> Best regards
> Olivier :)
>
>