It is a complete fresh installation of Magento 1.9.1 with sample data ?
Have you made a re-index of all indexes after you completed the installation?
First time you log in after the installation, you should be promted with a "warning" in the top of the admin area regarding this.
Else please do a full re-index and clear the caches - after please provide URL to your shop, if the problem still exits.
Yes, it is a new installation of magento with test data.I did all the required operations but the problem does not resolve
I'm sorry ... the store is being tested and is not online.is on internal servers to our LAN
Did you manage to get it to work with this:
Could you try putting in a "index.php" between the urls, and see if this results in a correct page view.
Please let us know if we can help you any further
I have the same problem but only when going through ssl.
The landing page is working, ie https://www.example.com,
but when going to for example https://www.example.com/test the server is responding with
The requested URL /mete/rullar.html was not found on this server.
But if im typing in index.php, like https://www.example.com/index.php/test, it's working fine.
Do you know what the problem can be?
This is because your have setup the store to include index.php in the urls.
Look at this post on how to fix it.
Let me know if this helps