This definately is not a "lower spec" - only problem. I am using Ubuntu 12.04 on my Athlon II x64 3x system with 4GB DDR3 RAM, and I have the exact same problem. This problem needs to be fixed.
This definately is not a "lower spec" - only problem. I am using Ubuntu 12.04 on my Athlon II x64 3x system with 4GB DDR3 RAM, and I have the exact same problem. This problem needs to be fixed.