Swingman wrote:

On 2/22/2012 12:05 AM, Michael Joel wrote:

Paul Conners wrote:

SNIP

Just 2 mor cents...

Grain of course plays a part is how the reaction takes place, but as you
said "but mostly wood cups and checks parallel to the grain and to the
drier side".

As my previous post metnions - never seen a floor/table/deck cup down.

But I don't want to argue it. As said - I am simply repeating it from
information I have read. I doubt anyone knows for sure the real reasons
for it all.
Mike