Comment 2 for bug 1175616

I did the attached screen-shot on another Win 7 PC and the current day is a little more visible, but as you will see, the background to the selected day is a very light grey colour and not easy to see. In fact if you keep clicking on other days, sometimes you get a nice blue background to the date and the day names appear on a blue background also. The blue background is nice and clear but I can see no reason why sometimes the background is blue and other times it is light grey.