I wanted to change the light blue Kubrick header to another image on website http://www.goowealth.com
so i went to Kubrickr
(Recommended in http://codex.wordpress.org/Designing_Headers#Changing_the_Header_Image)
Followed the instructions and replaced the old file with new one with the same name - kubrickheader.jpg in the default images directory here :-
Changed the URL path in style.css to point the same image to another filename in the same directory.
Went on to replaced the path in style.css with the full URL
Tested on another wordpress installation with a simpler scaled down version of my site, http://www.goowealth.com/blog
Once i put changed to point to the full URL, it worked for this installation. But when i changed header colors or text and updated, i couldn't get the new image back again.
As for the original site goowealth.com, i never seen the updated image there.
Didn't work for the /blog site eventually either.
Just wanted to change the image easily without digging the codes. I can't figure why the site is still pulling the old image when it has been replaced with a different image here in the first place (cache cleared):-
Any help would be good. Thanks.