Green Gold leak?

[PeterBergin at aol.com]

Got the green gold leak coming from the underside of my pump.  It is not any 
of the three lines with banjo bolts on top, and it does not appear to be the 
shaft seal.  What else can leak under their?  It leaks enough to require 
refilling the reservoir every 500 mile, runs down the front of the motor and back 
along the oil pan.

Thanks
Pete
91 Avant

PS also, is their any way to reset or re-calibrate the miles to empty on the 
trip computer.  Mine seams to read randomly high numbers.