My 14.04 Installation has proven to be very usable in spite of some persistent minor issues. In each case I have reviewed the wiki as well as explored the installation in order to troubleshoot. I hope that I am not posting too much; my intention is to ask the community only were I am unable to flush out solutions on my own. I completely accept that LMCE is a project rather than a product, and that figuring things out is part of the fun. Solutions and clues equally welcome in response to my questions.
My current issues are as follows:
1. Mythfrontend does not save settings. I have changed a few things in the front end, in particular the scaling of the video image as negative percents. These parameters are not saved, even when I exit the frontend setup gracefully.
2. Cannot install a Logitech Quickcam. There is a wiki page for this here: http://wiki.linuxmce.org/index.php/Logitech_QuickCam_Sphere
I followed the instructions, substituting "**PWC Camera Drivers" for "PWC Camera Drivers" in the instructions. Only the ** version appeared in the dropdown when building the device template. The motion wrapper seems to work fine: I get a grey square with some text overlayed when I choose the camera in the Security scenario. The LED on the camera does not illuminate, as it did when I have this same camera connected to my old 810 installation. I think this means that the camera driver is not working.
3. The system has still not discovered my Denon 2307 receiver over RS-232. The discovery script does not seem to be running. How can I initiate it? As indicated by Phenigma in an earlier post, there is a question about the syntax in the discovery script, assuming that I can get the script to run again.