Srange?

Bonjour
Something "strange" on my project:
MY workspace:
Xp sp2

Running via Easyphp

standart localhost
I found in my project a directory

"photos" (with all the jpeg!)
The same directory as in the sample project from "RealEstate" template

that I'd created to evaluate PhpR... 5 or 6 days ago
Nothing to do there...

Nothing to do with my database, I don't see any relation with...
Any idea to sweep that?
Thanks