http view parameter not working in gemstone

I installed a complete new pier on a fresh gemstone image and noticed that the RSS views are not working. This is due another "aString is not equal to aSymbol" issue. In PRPierFrame class>>classFromRequest: aRequest name: aString base: aBaseClass there is ^ aBaseClass withAllConcreteClasses detect: [ :each | each isAbstract not and: [ each name = value or: [ each label = value ] ] ] ifNone: [ nil ] but class names are symbols and http parameters are strings. So I changed this to ^ aBaseClass withAllConcreteClasses detect: [ :each | each isAbstract not and: [ each name = value asSymbol or: [ each label = value ] ] ] ifNone: [ nil ] Norbert