i did the update on my box.now is at 1.0.5.previous number was 1.0.4.ever since i updated it acts funny.while in the guide if i try to change channels it stays on the same channel it is on and just goes to full screen.to change channels i have to input the number of the channel manually.there is also alot of freezing on pretty much all channels.i did a full reset on the back of the box and it stayed on 1.0.5.any ideas anyone?