Cannot change embedded cartridges

ASSERT: make sure you have an application running on openshift.redhat.com ASSERT: make sure you have this user-account defined in the OpenShift Explorer EXEC: select your application in the OpenShift Explorer and choose Edit Embedded Cartridges from the context-menu Result: The dialog that should list the available and already embedded cartridges shows up empty: You're not able to see what cartridges are available, nor can you see which ones you already added to your application nor can you change any of those (add further ones, remove existing ones).