[Pharo-project] Error with latest ProfStef in Pharo 1.3

[Mariano Martinez Peck]

"Error 'Please use buildTutorialTopicFor: instead'"

when I try to open it from the menu.

ProfStefHelpTutorialBuilder >> buildHelpTopicFrom: aHelpTopicDescription
    "Start building from the given help topic description"

    ^(self new)
        rootToBuildFrom: aHelpTopicDescription;
        build;
        topicToBuild

the rpoblem is that #new

I am using last versions of Pharo1.3

-- 
Mariano
http://marianopeck.wordpress.com