I think that is probably true for any bag with a lining or more than one color. If it were something really worth restoring, I guess you could remove the lining, wash the purse and lining, and then put them back together.I can't help, but I'm not getting a good vibe from the first bag. Does the lining look like it hasn't been sewn in correctly?
BTW, according to what I saw posted here a while back, Cashin Coach bags can't be given a bath, it will cause damage.
I think that lining on the first bag just looks messed up because it has been folded the wrong way.