[gridley]

We had a similar problem earlier this winter and I began looking into the options. I realized that the humidistat for the furnace humidifier had been installed in the furnace room (likey for the ease of instalation) and the furnace room was the dryest room in the house - I lowered the humistate and the problem was solved. This is most likely not the same issue as you are having - but it is a quick fix if it happens to be the same.