My Defined Pages All Have Same Titles?

OK, so after working ym way through the ABOUT_US page add-in and customizing it to create the defined pages I wanted to add, those pages are all online and functioning, and links to them have been added to my information box.

However, something odd has occured at some point all all my defined pages are now pulling the same title information as the first custom page I added, a staff page.

Here is the site currently. It should be accessible from outside through this URL.

http://captured.server270.com/store/index.php

Now, here's the problem appearing already: the browser title bar says "Captured Prey Staff", and the title just above the image shows the same thing. If you click in the Information box on, say, News and Updates, you'll see that it does this there too, and for every other similar type of page on the site. You'll also notice the breadcrumbs read 'Captured Prey Staff" for all those pages as well.

I'm somewhat confused, as in the process of modifying About Us, I had to specify these informations in a file that looks like it should only affect the relevant page. So where are all these pages pulling this identical, non-unique information from?

Any help will be very appreciated. THANKS!

Just a note: cp_staff.php, news.php, and faq.php all seem to contain the information that should be used here, and it's correctly unique on each of those files.

Searching through with the Developer's Toolkit in the admin, I'm still really lost as to how all the titles could be drawing from the same place. I havn't edited the information on any pages except the ones I added. All those pages contain their unique NAVBAR_TITLE and HEADING_TITLE entries. And I can see what looks like the unique NAVBAR_TITLE entries in all the other files that are affected. What could be making the pages all pull the same information?

Also, if this is in the wrong place, please let me know what section would be better.

OK, I still havn't managed to find an answer to this. I removed all the new files that had been added, and the problem mysteriously goes away. But I never did change any of the files that are there now. I can't figure out how I can have the site begin referencing files that were not originally there in order to pull the wrong information, when none of the pointers changed, and no files were overwritten.

Well, I'm not sure why no one dropped in to even try and offer suggestions. Again, if this is the wrong area, please do enlighten me to the correct one. I'm making an effort to go to the right place, but it's not always easy to find that place. I was really under the impression this community was active enough that I would hear something by now.

For those in the future with a similar issue, I found the root cause, although I still can't remotely explain why it causes this error.

Somehow, placing copies of YOUR_PAGE.PHP in Cartfolder\Includes\Languages\English\Extra_Definitions\ causes them to override the normal page titling settings for all the other pages, even if the page names and filenames are unique to the added pages. They're not necessary here, so if you see that issue, check for this and delete those copies of the added pages. As long as everything else is still in the same place, it should work.