I am using the Radgrid to support Social Activity streams. I am using GridTemplateColumn to format the activityStream Posts and Comments to the Posts. When I click on expand (1 comment link) to view the comments to the posts, the format of the Posts below the Comments somehow reformat. Below is the Aspx page. I have also provided 2 screen shots; One with the view of Activity Stream before expanding a Post to view the comments, the second view is after expanding a Post. Notice that the comment is not indented as well notice the Posts below the comment. They is no alternating row colors and the font seems to have changed. I have viewed the page on various browsers and the result is the same. If you would to see alive demonstration I can setup a GoToMeeting. Note that to expand a post I am clicking on the 1 Comments link on each post rather than using the built-In expand /Collapse + column.