Just had this today. Clean install of 12.04 AMD64. Am using nvidia additional driver marked as "post-release updates". Going to switch to "version-current" and see if it helps.
My hardware:
Intel Core i7 930 Gigabyte GA-X58A-UD7 Patriot Viper 6GB (3x2GB) DDR3 PC3-12800C9 (1600MHz) BFG GeForce 9800 GTX OCX 512MB GDDR3 OCZ Vertex 2 SSD
Please shout if any more info would be helpful. Thanks.
Just had this today. Clean install of 12.04 AMD64. Am using nvidia additional driver marked as "post-release updates". Going to switch to "version-current" and see if it helps.
My hardware:
Intel Core i7 930
Gigabyte GA-X58A-UD7
Patriot Viper 6GB (3x2GB) DDR3 PC3-12800C9 (1600MHz)
BFG GeForce 9800 GTX OCX 512MB GDDR3
OCZ Vertex 2 SSD
Please shout if any more info would be helpful. Thanks.