On Feb 11, 7:45*pm, "charlie"
wrote:
wrote in message

...

I have a mirror in my bathroom and it is starting to go black at the
bottom, almost as if black is seeping into it. *It's starting to move
up the mirror which I obviously don't want.

Does anybody know the cause of this?

Thanks

typically acids cause this. the edges may not be sealed, getting damp, and
causing it. it won't stop, and there's not any cure for it.

Hey, thanks for your time, it's appreciated