I just installed mythbuntu 7.10 without any installation problems but cannot get any channels above 12. I am using schedule direct and can find no problems in any of the backend setup pages. Schedule direct has the correct information for my cable tv provider and the channel listings in the channel editor are correct. The program guide has all the correct listings. However I get video and audio only on channels 2-12. Higher channels only display static. I am using a Hauppauge Wintv -PVR-500MCE card. Everything works fine on channels 2-12. Any Ideas?