[ubuntu] lucid with xbmc 10 high cpu usage

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http://ubuntuforums.org – My system: ubuntu 10.04 with xbmc 10 The system monitor shows the cpu usage low (10%) before I start xbmc. Once I started xbmc, the system info in xbmc shows the cpu0 and cpu1 both up to 70%. I am notThis is cause my video playing to slow. I reinstalled a couple times still the same. Mine is a single core, I don't why it's showing two cpu. Can any one help with this please? Thank you! (Hardware)