Background map bugs out

[FlawlessHappiness]

Yea so i tried installing Andyrockins "Hazy hall" background, but it is bugging...
Look:



What do i do?

[Zaffre]

What's the bug...?

EDIT: Oops, sorry. I'm not sure what's going on.

[FlawlessHappiness]

See the left side of the picture... There was supposed to be a wall and a window...

[Adny]

Very strange indeed; it appears you don't have any of the square-brick castle base walls/windows. Not even the ceiling pieces are there. In fact, there are no static objects present at all. You can try opening it in the level editor to see if there's any difference; if they're still missing, you could try re-downloading it.

Also, you could try going into:

redist>main_menu>main

and deleting any map caches. I apologize for the inconvenience D:

[FlawlessHappiness]

It's not just your map... It's every bg_menu. I will try