Its not a white stainGorgeous leather!
But WHAT are those white stains?? I've seen numerous bags for sale throughout the years that have that inside; do people carry White-Out around regularly?
It feels more like the fabric melted
I don't know how it may have happened, but the actual fabric feels hard like plastic
It doesn't feel like anything that can be removed, but more like damage to the actual lining
I ordered some black fabric tape and figured I'd just cover it up -- its in the corner, out of site so it doesn't bother me

The exterior more than makes up for it!