<<Disclaimer: Verify this information before applying it to your situation.>>
 
>>Solution:  Let the bread cool to refridgerator temperature outside the bag
(or with it open) then seal it in the bag.  There should then be no excess
moisture in the bag.      If the bread is then warmed to room temperature
inside the sealed bag, this will leave it dry.
 
@@ Another solution (perhaps) would be to purchase vegetable bags that have
holes in them.  This way, the bread would be covered and protected, but some
air could go through and the moisture would not build up.
 
Silandara