desktop humidor, no air circulation

[chinaboy]

i got a 100ct desktop humidor (samsador).

i use climmax beads. when i was digging through my humidor yesterday, i felt that the cigars at the bottom of the humidor are dried out, or drier than the nice silky, oily ones at the top.

i keep my cigar stash pretty neat, so things are packed neatly and all the cigars are sitting snug against each other.

is it jsut me, or is this a problem??? anyone else have t his experience of dry cigars at the bottom of the stash?