Kernel update seems to have solved the issue:
Linux 3.13.0-6-generic #23-ubuntu SMP thu Jan 30 9:46:16 UTC 2014 i686 athlon i686 GNU/Linux
Kernel update seems to have solved the issue:
Linux 3.13.0-6-generic #23-ubuntu SMP thu Jan 30 9:46:16 UTC 2014 i686 athlon i686 GNU/Linux