Strange Color Shade Issue

[Nook Kim]

Hi,

In the forum that I admin, I see this blue shade on some of the posts. I think my Second Alternating Color is not configured right, but I don't really understand how CSS works, though I am learning.

This is what I've put in the Style Manager for the Second Alternating Color:
#869BBF url(images/gradients/gradient_tcat_black.gif) repeat-x top left

And this is the result I get:
http://forums.digitalcinemasociety.o...2007-12-12&c=1

I really don't want to change the color or gradient, and I think there's ways to manipulate the CSS. I am learning, but I'm still a beginner.

Thanks for your help.