...that's the best way i can describe my situation as my brain has turned to mush.
I spent the last 4 hours tweaking the css of my site (rocketgirl.archidroid.com) and my main gripe was with the bg.png.
I made sure it was all gone (i even added a tilda ~ to it just incase i missed it somewhere in the css) and had a friend verify that it was gone, only to be told that it was still there, along with all old stuff i spent deleting.
Long story short, turns out i've got 2 users with access via ftp to this subdomain. At some point a few months ago i attempted creating another user for my client/friend to upload images we were going to use for the shop. I think i FUBAR'd there as all the files are now explicitly editable by this new user. The only problem is that the sub-domain doesn't point to these files.
I'm lost as to how there could possibly be a duplicate of my site when i didn't do so?! is it something to do with the database??
I'm sorry if i haven't come across too clearly, this is all such a steep learning curve for me and i'm determined to finish this site in 3 weeks :-/