Status: New Owner: ---- CC: alexandr...(a)gmail.com Labels: Type-Defect Priority-High Component-Mondrian Milestone-4.4 New issue 591 by tudor.gi...(a)gmail.com: ComplexShape blocks are executed also on children http://code.google.com/p/moose-technology/issues/detail?id=591 Take the following example: view shape form: [:builder | builder column; pref; center; row; fill; row; fill. builder x:1 y:1 add: (MORectangleShape new text: [:col | (col first + 100) asString ]). builder x:1 y:2 add: MOChildrenShape new]. view node: #(10 20) forIt: [ view nodes: #(a b) ]. You will get a DNU due to Character not understanding +. It looks like the defined shape is also somehow run for the children, which is wrong.