not sure if this is a bug, or just something that hasn't been updated yet in WB.

when I try to put up an image for a map. 
(In Edit Map Details  ->> map image )

it goes to a white error page with this.

ERROR MESSAGE REDACTED

Aha, another one of those bugs. It's basically just a typo. There are so many pages that I must have missed a few when I fixed it earlier.

It should work now

It does

Brilliant