For some reason, when I visit my site on my mobile device, it displays a header image that was used at one time, but was changed a few months ago. It also displays the incorrect background.
Here is a screenshot of how it appears on my phone.
My site is: http://rebeccagordongroup.org/site/
Any ideas how I can get it to display the current header and background? I already created a child theme for this site, which is the activated.