There was a similar thing called "laser rot" affecting laser discs years ago. It was found to be caused by the plastic not totally enclosing the aluminum disc allowing it to oxidize.
Scientist finds fungus that eats cd's
Now we have to worry about a fungus that could eat the aluminum from our cd's. Here is the link, just copy and paste.
http://www.telegraph.co.uk/et?ac=001851641145319&rtmo=lzFklAlt&atmo=rrrrrrrq&pg=/et/01/6/18/wfung18.html
Can you imagine if this makes it's way to the U.S. and
http://www.telegraph.co.uk/et?ac=001851641145319&rtmo=lzFklAlt&atmo=rrrrrrrq&pg=/et/01/6/18/wfung18.html
Can you imagine if this makes it's way to the U.S. and