Usually I know what I want to search for, and there’s a big difference in searching for books and multimedia, which means I don’t want to have books popping up if I want a picture.

Luckily a simple GreaseMonkey fix can solve such annoyances with no effort at all:

var inputFields = document.getElementsByTagName("input");
for(key in inputFields)
{
  if(inputFields[key].type == "checkbox" && inputFields[key].checked == true)
    inputFields[key].checked = false;
}

Now I just select what I want, instead of deselecting what I don’t want, which usually leads to a lot less clicking.

Thank you GreaseMonkey!