We have just upgraded from 2009 Q2 to 2009 Q3 and have come across a nasty inconsistency. All of our toolbars which have dropdown or split button are not rendering images correctly on the dropdown lists. In the sample attached, you can see that the images in the list are offset too far to the left and subsequently get cut off. I tried fixing this with a custom skin but I'm not really sure what I'm doing.