The header image that I have for my blog, http//unchartedatolls.com, keeps vanishing. I just put up a header image today (I did not previously have one), and it's already disappeared 2-3 times. In my Dashboard, I'll click over to Appearance --> Header and find that nothing's there, and I'll have to upload it again. The image is 900 x 200 pixels, is a jpg and is only 193 kb.
The blog I need help with is unchartedatolls.com.