MADescription attributes

Hi, if I use attributes on a description I get something strange. I use descriptionDummy | desc | desc := MAStringDescription selector: #dummy label: 'Dummy' priority: 10. desc attributes at: #dummyKey put: #dummyVal. ^ desc and I request the attributes in my renderer visitElementDescription: aDescription | dummyVal | dummyVal := aDescription attributes at: #dummyKey ifAbsent: ['']. html text: '(',aDescription asString, ') at: #dummyKey = ', dummyVal asString. The value is an Association #dummyKey->#dummyVal Attached you will find the complete code which shows it. Norbert