I am using mingle forum skins and I tried adding TWO, they both have this white every 2nd box in each forum category:
This is what I wanted: http://ddart-bg.com/wp-content/uploads/2012/05/ddart_universal_style_dark_Snap1.jpg
And this is what I get: http://i.imgur.com/CT82t.png
I added all files from the zip (unzipped it) to the FTP File Manager and activated the skin. Need help asap please.