Question for you guys.

I opened the Wineador this weekend and found a few sticks with mold on them. Not a ton, about 5 sticks. It was not extensive and it was not there 48 hours before.

The thing that really burns me, I lost the last of my Fuente Queen B's to the mold. They are one of my favorite cigars and I bought up the last ones at my local B&M to be able to age some.

My Wineador has always read on my Western Caliber 4 @ 67* and 68% RH. This does not seem like conditions that would lead to mold, IMO.

I checked the calibration on the hydro, it was good.

What could have caused this?