[Pharo-project] Invalid socket handle in Zinc Server after image startup

Hi all, Is anyone else having problems with Zinc servers not starting up correctly when the image is loaded? After the image starts up the server has an invalid socket handle. To reproduce, evaluate the following in a workspace, then save and quit the image. aServer := ZnServer on: 8080. aServer delegate: ((ZnMonticelloServerDelegate new) directory: (FileDirectory on: '/Users/sven/Tmp/monticello')). aServer start Any ideas? Mark