[Moose-dev] Issue 683 in moose-technology: MessageNotUnderstood: receiver of "sender" is nil

Status: New Owner: ---- Labels: Type-Defect Priority-Medium New issue 683 by vonbecm...(a)gmail.com: MessageNotUnderstood: receiver of "sender" is nil http://code.google.com/p/moose-technology/issues/detail?id=683 Moose: 4.5 Pharo image: Pharo1.3a#13258 Virtual machine used: Croquet Closure Cog VM [CoInterpreter VMMaker-oscog.51] Platform Name: unix Class browser used (if applicable): OBSystemBrowserAdaptor Steps to reproduce: #.select a model #.press left button and select Visualize>>Overview pyramid Actual Result: MessageNotUnderstood: receiver of "sender" is nil Expected Result: to visualize "Overview Pyramid" * Type-Defect Attachments: PharoScreenshot.1.png 87.7 KB PharoDebug.log 34.8 KB