Also try RFBLog dumpLogToTranscript: true
before running. Then a dump on the Transcript will appear. There you will see that there is a DNU for a Cursor instance which does not understand #maskForm in method #sendCursorShape: Interesting enough ivar "newCursor" is an instance of Cursor - but and only subclass like CursorWithMask understand #maskForm. It is initialized in #initServer:socket:reverse: with "Cursor currentCursor" returning - either a Cursor instance when I inspect it using the menu - a CursorWithMask instance when I inspect it using CMD keys No time to dig deeper today. Keep us informed about your progress. An updated ConfigurationOfRFB would be nice... Bye T.
