Thumbs View – Tag Font Settings

I use the thumbs and thumbs details view a lot. When i turn on Tags to display the title it works for my files and some catch up tv addons. But when i do for youtube and it displays two line of text (the second being the year). The problem being that it no longer sits in the black area for the font and is hard to read. Which xml file controls this font settings. I have looked through some of the view xml files but haven’t found it. I would like to get rid of that second line. Thanks.