@coljuay -- the titanium backup issue is caused by the titanium backup odex file not being removed during uninstallation /reinstallation or updates. Do a search on your device, delete the odex file and you should be good to go.
Found this when I had the same issue myself, there are quite a few references to it on the net.
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does anybody has the issue of screen being abit unresponsive while charging (using original charger). Seems like I'm getting this after v8 or v9 of ICS omega. It's not very obvious as in, totally unresponsive, but it just misses my touch alittle ONLY when charging. Elsewhere, it's fine.
Any solutions for this? kernel related?