Juliano,
This is a closed source driver. Ubuntu developers have no access to the source so I'm afraid nothing could be done here.
You should try the fixes described above. If nothing works for you, head to the Nvidia's support forum. They will be able help you there.
Juliano,
This is a closed source driver. Ubuntu developers have no access to the source so I'm afraid nothing could be done here.
You should try the fixes described above. If nothing works for you, head to the Nvidia's support forum. They will be able help you there.