Currupt map, help please

[pyro_junky]

for some reason my lost temple map is corrupt and I cant play ladder games. It probably happened when i opened it in world edit, i didn't think i changed anything though. Anyway, how do i fix this?

 

[x42bn6]

Weird. If anyone has the most recent patch (I don't), then if they could upload (4)Lost Temple.w3x for you to download afresh - that might work.*