Board Thread:Support Requests - Designing Your Wikia/@comment-25616959-20150817180143/@comment-4731443-20150818162900

Hi NeoAxL, I visited both Wikias in your profile and their backgrounds are showing properly for me (at 1600x900, so well under your 1920-pixel image). Are they using the image you have trouble with? What is your screen resolution? Splitting only occurs if your resolution is greater than that of the background image, to ensure that both sides of the image reach the edges of the screen (or rather, window).

Perhaps the information here will help.