i just spotted that in the Moose Panel "all famixclass" appear 2 times (check the attachment)
I loaded Moose evaluating:
Gofer new
squeaksource: 'Moose';
package: 'ConfiguationOfMoose';
load.
(Smalltalk at: #ConfigurationOfMoose) perform: #loadDefault
into a Pharo-1.1-11400-rc2.
Then i imported an MSE file generated with inFusion 7.2.10.
It happen also installing the sample models.
Should i open an issue?