I think I just responded to another thread of yours with a checkout issue. When it comes to the way you are seeing the results on the page there must be styling that is being applied to some of the records but not others. The first thing to do is to determine what that styling is. When we can see this we can then try to determine how it is getting set like this.
If you can post back with a copy of the page in question as well as a link to the live page so that we can see the source code and the styling info.