I'm not really sure how to explain this. I have an indicator, and on that column (and that column only) it is one pixel off at the bottom. See this picture: http://i.imgur.com/vXans.png (look at space between the columns) AutoSize does't seem to change anything but the positioning, font size has nothing to do with it, and I've tried adding a Padding property to the code. Adding a border "fixes" it by hiding the problem, but the style requested cannot have a border. Any insights?

Fixed. With borders it's fine so I just added a border with the same color rule as my rows.