http://ask.slashdot.org/article.pl?sid=05/11/22/232205&tid=191&tid=185&tid=4

http://ask.slashdot.org/article.pl?sid=05/11/22/237227&tid=126&tid=4

I have to try this on my network but linux+nfs network does not have this problem. http://ask.slashdot.org/article.pl?sid=05/11/17/2335221&tid=185&tid=187&tid=4