Discovered Watery/Black Liquid on Honeywell Ignition

I came here to post about a Taco 007-F4 circulator that I thought may be leaking but when visiting my boiler again for a model # found a few drops of what I think was water on the Honeywell Ignition which I had previously wiped up earlier. I felt around on the circulator which is above the ignition and it was bone dry. I looked at other pipes above and nothing was leaking. Could the honeywell itself be causing this? I'm a homeowner who doesn't have a background in this. Everything seems to be working normally as far as heating the house. i wouldn't have discovered this if i wasn't looking for christmas lights The Honeywell is a R8184G4009 Taco Cartridge Circulator 007-F4 Burnham Boiler RS-111 Attachment 42508 (http://www.doityourself.com/forum/attachments/boilers-home-heating-steam-hot-water-systems/42508-discovered-watery-black-liquid-honeywell-ignition-20141129_212631.jpg) Attachment 42504 (http://www.doityourself.com/forum/attachments/boilers-home-heating-steam-hot-water-systems/42504-discovered-watery-black-liquid-honeywell-ignition-20141129_212618.jpg)