I have a dither pattern (60X60) black and white, and have made a transparency gif from it - which i think i made correctly, transparency checked, matte none - ive used this dither as a TD background and was hoping to have the body background appear through (dithered of course). Its not working : (.
If you take a look, you'll see that the brown wooded borders (sliced with the dither) is working as expected, but not the TD which has the dither background. www.laketahoegymnasticscamp.com
Only table cells that have backgrounds defined are two table cells that hold left & right wodden borders and they look fine to me. So, I guess that you're talking about something else, because I couldn't find any other table cell with background defined...