Hi, I'm having a problem with my site on some older Internet Explorer browsers, specifically IE9 on Windows. The layout gets really screwed up on IE6, but I don't think I'm going to worry about that one.

I have a grid of thumbnail boxes, 3 rows of 5 for 15 total boxes. On IE9, the fourth box in the second row of the grid ends up blank, causing the thumbnails to get pushed into an additonal row, which messes up the layout of the lower part of the page.


I suspect there may be something I can add to the declaration block of my DIV that will fix this issue on older IE browsers.

Much thanks in advance for any help.