[mythtv-users] garbage from ext cable box

[Jonathan Henry]

I had a fully functional mythtv setup (.17 athlon64 using regular analog 
cable and jarod's guide). I finally got my IR blaster and have succeded 
in modifying lircd.conf to accept commands/change channels on my 
scientific atlanta 3100 catv box using the link(s) from Jarod's guide. 
However when using the digital cable box my PVR250 tuner only picks up 
garbage when trying livetv (can still playback recorded shows) , and 
when I bypass the ext cable box back to analog the picture comes back.

I've googled to my wit's end and I'm not sure how to go about 
troubleshooting this. Its like everything is scrambled and the signal 
isn't clear. Anyone have ideas? Thanks

-Jonathan