Using Xubuntu 64-bit 11.10 on a Dell lattiude e6420, same problem, both with laptop and usb keyboard.
Removed pulseaudio package as suggested, had no effect on the problem.
Using Xubuntu 64-bit 11.10 on a Dell lattiude e6420, same problem, both with laptop and usb keyboard.
Removed pulseaudio package as suggested, had no effect on the problem.