Yes the shape definitely makes me think twice. A speck would tend to be much more round and actually the enlargement you show here is smaller than some I have seen that make the case for this object being a natural occurence or a flaw in the image.

Isnt this the same one we have seen a thousand times on the boards?

Yes, since I have posted this I've noticed other threads.
Sorry, please disregard this thread. Didn't mean to rehash it with another thread.

I didn't look into any other forums besides the space2015 before I started the thread. Sorry.