RSuper wrote:I got this problem too.
E.g: When I tried to delete a layer from a fire bro, this error appears.
Quick ideas: Just deselect an object that you're holding(I mean the cursor).
What are mismatch errors anyways ?

Looks like I'm not the only one who has this problem. And I don't know what this error means, but it also occurs when I put decimal numbers in the Level Editor>Liquids> Gravitational field, despite that in the 1.4.3's chagelog was written that the problem with the numbers was fixed.
Alvespires wrote:OFF:Can I use your SMB3 tileset for world map?Mine's doesn't seem to work.
Of course!
Alvespires wrote:ON:Hm...Weird...Already tried to remove all objects that use this layer?Or Re-opening the map and trying again?Maybe it works.
Yes, I tried everything. It crashes even if there aren't any objects in the layer
