Anyone else that owns a HR24 notice the receiver runs very sluggish while it's recording another show? The guide keeps freezing on me for a few seconds when I was canceling some shows that record twice some of the on screen menu was missing and shows as black. I don't think it's fully a CE issue because it ran slow on me before the update but it seem to have gotten worse. (I didn't reboot yet because didn't want to miss the show recording, I'll try that later)