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

"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