I've created a second version of wordpress on my site so that I can make changes to the CSS privately. [speakspeak.org/dummy]
I set the dummy directory up using the same database that my live site uses.
When I attempt to log in to the dummy site in order to switch themes, the log-in page redirects me to my real, actual, live site [http://www.speakspeak.org/speak-blog/wp-admin/].
Typing "http://www.speakspeak.org/DUMMY/wp-admin/" also redirects me to the live site.
How do I log in to my dummy site so I can switch themes? Do I need to set it up using a different database from what the live site uses?