Updates:
Status: Fixed
Comment #5 on issue 849 by alexandr...(a)gmail.com: Roassal rubber-banding
http://code.google.com/p/moose-technology/issues/detail?id=849
In your .mcz, the class ROAbstractCanvas has been augmented with two
variables: rubberBandStart rubberBandEnd
Is there a reason for this? I've removed it and included it in Roassal 1.161