I just spent three hours trying to change the header image (kubrick). I read a gazillion instructions and tried every suggestion on this forum--nothing worked. I must be missing something obvious. I created a new header image exactly the same size as kubrickheader.jpg. I uploaded the new image to my server (bluehost) and replaced the file (deleted the old kubrickheader.jpg and renamed the new header kubrickheader.jpg). Didn't work. I also tried the naming the new header image "personalheader.jpg" and uploaded it into the images folder (under themes/default). Didn't work. I emptied the browser cache. Still no go. I don't get it. The old kubrickheader.jpg has been deleted and replaced with an entirely new image, yet my site looks the same as before. If I open kubrickheader.jpg or personalheader.jpg, the new header image shows. But the site remains unchanged. I'm going crazy here. Any help would be appreciated.