Having the same problem with Lenovo E46
Linux lo 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:50:42 UTC 2011 i686 i686 i386 GNU/Linux
And i used "sudo service udev stop" to solve the problem.
Having the same problem with Lenovo E46
Linux lo 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:50:42 UTC 2011 i686 i686 i386 GNU/Linux
And i used "sudo service udev stop" to solve the problem.