Era Problems involving G4

[Spara]

When I play Era, the menu's at the top left are invisivle, but I can still see the characters. Also the Q menu is invisible, but I can still see the Items I currently have in it. Plus, car's are invisible. All I say is a quick moving floating head (very disturbing); and even when their parked I can't see crap.
This started one day, for no appearent reason. I just logged onto Era, and my menu's were gone. They came back once, and then dissappeared. Haven't seen them since. I've re-downloaded the client twice but nothing's come of it. I, myself, blame my Video Card. This is a very likely reason this has been happening. It won't let me play certain clients, because it's (Over) their maximum requirements. As when I play Doom 3. It says that my card isn't compatable. I went out and BOUGHT this card SPECIFICLY for that game.

[Admins]

For fixing the menu you can right-click it, for changing the transparency.
For the general problems with the graphics card, it would be best to install the latest driver for it, because a good card is nothing without a good driver. What card do you have? Eventually also post your graal4console.log here.