From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.3) Gecko/20010803
Description of problem:
rxvt ignores the status of 'Num Lock', thus rendering the numeric keypad
useless as it is always off
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. open an rxvt
2. type something on the numeric keypad
3. toggle the status of 'Num Lock'
4. type some more on the numeric keypad
Actual Results: no numbers show, no matter what the status of the 'Num
Lock' light is.
Expected Results: numbers if the 'Num Lock' light is on.
arrrrrrrrrrrrrgss... how is that?
seems, like nothing from KP is accepted...
you may try rxvt-2.7.8-1