Can't map all channels
I have some channels that are showing as unmapped when I've previously been able to pick them up.
If I restart TvHeadend from the command line, rescan, I can pickup the channels that were previously unmapped, but I loose the channels that I had before [unable to obtain a key].
I'm running Ubuntu Lucid and the latest xbmc + tvheadend as per the instructions here - http://forum.xbmc.org/showthread.php?t=91716
I've tried reinstalling both xbmc and TvHeadend but to no avail.
Any ideas please?