Actually this fixed another problem I was having with the input boxes on form fields with Internet Explorer showing up white.
But the problem I was trying to fix is when a user posts a comment, the comment looks normal, if a author posts a comment, then the post has a white striped background.
Line 287 of K2.css
li.authorResponse {
background:url("../images/system/stripes.png") repeat scroll 0 0 transparent; }
I have tried commenting this out, but still shows up. Not sure how to fix this problem.
Thank you for your help!