Im having issue with discharge routine , it fail but doesn't show which "node" was not discharged properly only shows "board not tested".
the failures report is working properly for shorts, analog, digital....etc,
the failures report is working properly for shorts, analog, digital....etc,
you can find a very nice detail about discharge routine in this application note, also you can look for 'discharge' in the manuals
http://www.home.agilent.com/upload/cmc_upload/All/EPT_HP3070_analog_discharge.pdf
of course, there is probably a timeout on your discharge - which means that during power on , the board is retaining current that cannot be discahrged , usual cause is large capacitors on power nets - something in mF range perhaps.
check that you have the correct board voltage specified and also the correct parallel capacitance total for each net correct defined in the .discharge file
for very large capacitors, sometimes you have to use a gp relay to connect a resistor across to fully discharge.
if you still have problems, let me know - I will need to review the .discharge file and schematic