Thanks for fixing it, I didn't know I'd unlinked it... :?
I'm using google Chrome. I see the dropdown list every time, and I clicked on it just as you show in your screenshot. I also did that for my two other submissions, and they both went through properly.
What kind of double would there be in the database, though, if I'm the only one who's submitted anything for this processor? Thanks for the tip on the "...".