Well there may be someone out there with some level of clairvoyancy who can visualise what’s going on there, but I can’t. Without being able to see your HTML and manipulate it in Firebug or similar, it’s pretty much impossible to help.
What’s more, we don’t know what theme you’re using and we don’t know what customisations you’ve done. So if you could give us an idea of those two things it’d perhaps help.
Sorry
PAE