URL not found!!

[tc]

Hi,
I am now testing the prestashop locally on my PC. I found that the product page links is missing. When I click on the default product [iPod nano] that was included along with the software, the product page seem not exist. It come out with this message ;

Object not found!

The requested URL was not found on this server. The link on the referring page seems to be wrong or outdated. Please inform the author of that page about the error.

If you think this is a server error, please contact the webmaster.
Error 404
localhost
12/21/09 00:10:31
Apache/2.2.12 (Win32) DAV/2 mod_ssl/2.2.12 OpenSSL/0.9.8k mod_autoindex_color PHP/5.3.0

Not only this, click on the categories page also bring the same result. Only the homepage is normal.

Could any one help?

[tc]

No body knows the solution?
Anyone here please!!!

[tomerg3]

It's really hard to determine what's wrong when you run on your localhost.

Did you enable the friendly URL, if so try to disable them and see what happens.