Hello, I am using a modified version of the EventRecorderMoprh to record learners activities. With latest Pharo (#183) I am facing several problems (compatibilty ones as I expected it). The most serious one is about primitive error with something related to hardware cursor throught the VM. The enclosed debug log may be more meaning full. Does it recall something to the Pharo hackers I can dig into? -- http://blog.ofset.org/hilaire