On Thu, Jun 16, 2011 at 11:28 AM, Mike Williams <dmikewilliams at gmail.com> wrote: > "Low humidity would be my first guess. The relative humidity in your > server room should be between 50% +/- 10%. Too high and you can get > condensation. Too low and you get electrostatic discharges." Oh! I thought it's 10% to 50%. So it's between 45%-55%. Uh-oh... need to put that fish tank asap. Thanks.