[Pharo-project] Bug when loading Seaside in 10178

Just loading Seaside 2.8a1 in pharo (core or dev, using universes or MC) 10178, we get a strange from PSUIManager >> modalMorph… not clear if it's pharo or MC or Seaside's fault… -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet