[ Moderator note: title de-capped. Please don't use all caps it comes across as yelling and that's considered rude. ]
I installed zencart on my root directory and wordpress on a subfolder /blog, and that worked well. Now I want to add another wordpress to my domain and installed it in the same way I did the first one, only to a different subdirectory /photo. I've tried installing it with Fantastico and as it didn't work, removed it and did a manual installation with the same result. The problem is that went I go to .../photo/wp-admin it shows the landing page of my domain (which is a zencart page). It I cheat and try .../photo/wp-login.php it takes me to the login page where I can enter the username and password. If I enter the wrong password, it does the right thing and tells me that's not correct. If I enter the right login details, it looks like is going to take me to the second blog but as it goes back to photo/wp-admin - it just shows me my website landing page (again a zencart page). Meanwhile the navigation bar shows the address I want, but the screen shows a different page. So far, there has been no way to get into the succesful installation.
Could there be a previous file that is affecting how this second installation is (not)working?