joomla and wordpress integeration priblem

Hi,
I am using joomla and integerated word press in it.On my site’s front page i have made a link of a blog there and when i click on that link the blog appears.
The problem is when i click on the link the blog appears but there is written the following:

Not Found

Apologies, but the page you requested could not be found. Perhaps searching will help.

I have checked my permalinks and continuously searching for this problem but nothing helps can anybody here help me with my problem.I shall be very thankfull to you.
Waiting for the reply.
Regards
Furqan Ahmed