I've actually noticed this for a while. Sometimes when I add an item to my wishlist, it will be added twice. There's even been a few occasions where it's been added three or four times, and once [I]five[/I]. I'm not sure what causes this. It happens regardless of what browser I'm using, and I don't double click on things. It'll happen if I add things by clicking the button on an item, or if I add them using the link on Subetalodge. It's nothing major, I just need to go through and delete duplicates, but it is a little irritating.