Comment 1 for bug 182421

> output from launching xev and then pressing the Numlock key on the external keyboard, followed by Shift + ScrollLock:

Shift + ScrollLock is supposed to be the Numlock key on the internal keyboard of the X-series Thinkpad as you can see from the attached screenshot. Sorry, if that was unclear initially. If I understand the output of xev correctly, the keycode emitted is 78 instead of the expected 77. The combination with the shift key is not taken into account.

The problem still exists on hardy.