I connected my Epson Stylus Photo R285 printer to my main computer after reorganizing my network. This time I wanted to share the printer with my laptop, that duel boots Windows and Ubuntu. Like a fool, I dove into the guts of the CUPS configuration files. Tried to work out what I needed to edit on the host machine to get it to share the printer, and on the client machine to get it to connect. Eventually, I found a couple of check boxes I needed to put a tick in, and viola! It worked!
If only editing policykit or consolekit or whatever it is called. For some time, I have put up with having to enter my password on shutdown as some policy will not allow the machine to close while other users are logged in. It would appear that Mythtv runs as a logged in user. I understand why this would be a default setting on a server. However, on my computer it makes no sense. I want my wife or kids to be able to turn the computer on, do some stuff, and shut down without needing admin privileges. I guess the problem is with Mythtv, but it would be nice to have some policy editor where I can simply turn on and off what I want.
Fortunatly, someone ponted me towards required edit.