Hi guys.

I installed Nvidia drivers in my Ubuntu 12.04. Everything was working fine, until I updated the system. Now my screen seems to be "magnified". All the icons are very big and it looks very strange.
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I can't change it using the display setup at System Settings either.
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(I can't just uninstall NVidia driver, since I am working with CUDA.)
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Can someone here, please help me?
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Thanks in advance.