All, I tried to use the "click to install" for the UKMP app on the www page whose url is: http://maemo.org/downloads/product/ukmp but the N800 on only allows me to save an .deb file characterized as "unknown". It does not, as it should, if I understand "click to install" correctly, ask for permission to run/install the file. I have python and mplayer installed so I don't think that that is the problem. Any ideas? Best Regards, John Holmblad Acadia Secure Networks