I tried installing some jars and they worked well. But one of my jar programs, an error message displayed during installation: "qtn_swins_note_no_ams_auth" and then faild to install the jar application. What does that mean? Thanks for your help... (This jar, that failed to install, worked fine when invoking through the "Emulate" feature of the NDS j2me 2.0 and a simpler version of the program installed successfully as well.)