If I run x11vnc as follows: x11vnc -tightfilexfer -ssl -usepw -ncache 10 and then try to connect with firefox to https://localhost:5900 I get the following error: RFB 003.008 I'm thinking this has something to do with a wrong or missing .jar file, but I don't want to report a bug if this is a PEBKAC situation. Am I doing something wrong here? -- "Oh, look: rocks!" -- Doctor Who, "Destiny of the Daleks"