Game bug or GFX card bug?

xecute, on 28 January 2011 - 12:43 AM, said: For awhile now I have noticed that if I hit an enemy tank and hear the ping that it doesn't always take any percentage off the enemy tank. That is until I unhighlight the tank and then rehighlight it. (so I have hit it for damage, just the stats do not change until I move recticle away and then back over)
So for example. A tank is at 100% and I hit it. It still says 100% to me. Even though I know damage has been dealt. If I look away and then look back at the tank, only then does it show the updated damage I had delt in my last shot. (also I know no one else has hit it, i'm just simply making it not glow red for data to change)
I am unsure if this is a GFX card problem or a game problem. I did go through a stage where tanks where not highlighted at all. Also another where I could see tanks line of fire vectors. Both down to GFX driver glitches. So unsure if this one is GFX Card side or Game Client Side. (I'm using Radeon HD 5770 - latest drivers from Catalyst).
The above happens each match.
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On a seperate note. I am still getting sometimes shells going through tanks bug which I think was supposed to be fixed. I hear the ping meaning I have hit the tank and no critical hit message (for module damage) and yet tank stays at 100% even if I do unhighlight it and rehighlight it.
Obviously I should not be hearing a ping for no hit point damage and no module damage. Also I don't get ricoche voice or no penetration message. To all purposes it looks like a good shot but simply nothing happens.
This happens about once every 3 or 4 matches.
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Just wondering if anyone else has noticed any of the above recently? I'd say I've noticed the above bugs since last patch (unfortunatelty at same time I got new GFX drivers).