[Pharo-project] What are the ERROR messages in the Transcript Window in 10243?

Maybe I just wasn't able to follow the conversation properly, but if you open a Transcript in 10243 (dev) and, say, search for the class "Morph," you will get: ERROR: Morph class>>overridesSelectors ERROR: Morph class>>superSenderSelectors ERROR: Morph class>>conflictsSelectors ERROR: Morph class>>overridesSelectors ERROR: Morph class>>superSenderSelectors ERROR: Morph class>>conflictsSelectors In fact, anytime you do anything (save a method, etc...), it seems you get these messages, and yet things seem to be working. Rob