Given that the photos, and the name (chosen by the user) are not yours, it may be that you're actually logged into a different account. Try logging out and back in to see if it's just an account mixup. If not, it could be that someone else has been using your account or that there is account corruption. Either way, something sounds amiss.
Why isn't my blog shown as an option online? Also, when I click on Windows Live Writer, it doesn't show my blog, but someone elses photos. Also, my spaces name is "0shasta0". How the heck did I get that name and how do I change it?
Just seems to me that the elements are not very well integrated.