I have had this website since December, and had designed it so that the header graphic continued all the way to the edges of the page. I did this using a background image that repeats along the x-axis. For some reason, this suddenly is not there.
My navigation is also incorrect. Without making any changes or signing into my WordPress account, the menu items have changed, too. The "2: PS Layout Design" now also appears in the main navigation instead of only in the "Weekly Topics" dropdown.
I don't know why this has happened, and I can't see how to fix it. My CSS styles still appear to be in the Custom section.
The blog I need help with is bdcninesixthree.wordpress.com.