The other day when adding some items to the market quickbar I noticed (when arranging them in different folders) that these items react to a mousedown to fetch market data. But i was just dragging them, I didn’t want to fetch market data at that point. This differs from the left pane in the market window where you search and select items. When you click to drag an item from there, it doesn’t fetch right away, only on mouse release (a full click), because maybe you just want to drag it into one of the ‘Seach text’ boxes.
So, it’s not realy a nuisance or anything, but it might save some ‘unnecesary’ traffic to and from the server, that’s all