Hiya I am havibg a fits with my custom template i Have followed all the instruction to make my custom template have changed it from the classic ant thats ok.

The problem now is that i have followed the instruction on how to change the header image done the image and save it to the includes/templates/CUSTOM/images/

When I changed the stylesheet css and saved it nothing happened
the same thing also hapen when i tried changing the sidebox header to my custom image
Please Help