I'm wanting to upgrade from 2.0.6 to the latest 2.1.2, but when I click to access the content, I get this:

" 404
404: Page Not Found

Sorry, the URL you have entered is not correct.
Maybe you have made a mistake or the content was already removed."

Could you please give the correct URL so I can upgrade, or give me a solution to the problem.
Thanks!

Order: 00008341
Joomla Version: 1.5.15
JoomSEF Version: 3.5.5

I have the component enabled correctly.

On my homepage, the links on the right side (Forgot Password, Forgot Username, Create Account) all have "#content" at the end of the URLs.

How do I remove the #content from the URLs?