In all inventory screens when you click an item and move your cursor right after it does not select the item, you have to wait a while for the item to register as being picked up. This also happens when shift clicking items, if you move the mouse right after you clicked it does not register as clicking. I do not believe that it is a performance issue as everything else runs smoothly, it just seems to be the inventory screens.

Also when scrolling with the mouse wheel on the hotbar, I scroll one "tick"(on the scroll wheel) and nothing happens, I have to scroll several ticks for it to move to the next item and even then it lags behind a bit.

Note: I found a report issue with almost the same problem, but it was marked as a duplicate to another, which had nothing to do with the first issue report.