I have created a child theme.
I added a background image to #page ID:
background: url(homepage04.jpg) repeat-x left bottom;
works excellent... ...only for the 'home' site of blog - http://blog.dacesita.com
If I click on a category, for instance, http://blog.dacesita.com/?cat=1 the background picture doesn't show up in its entire size and the area that is supposedly identified as #main area (I use chrome's 'inspect element' for checking that out) remains without the background image.
For the example post at http://blog.dacesita.com/?p=1 the background picture displays only under the comment form.
In both cases interestingly, the image displays for a moment when the page is loaded.
any ideas will be appreciated,