What should I do if Fedora 11 shows “Hard Disc Failing”?

Is it anything serious?

I am attaching the screen-shots here on my blog-http:// aveek.wordpress.com/ & also uploading to the NIT Durgapur GLUG-named aveek1.png & aveek2.png.

If you go through the links provided by Indranil Das Gupta on the NIT Durgapur LUG mailing list(link above), we would see its NOTHING to worry about in most cases.