Making a map

[bensmith3131]

Ok when I make a map it looks fine and it saves onto my computer. when I go to the multi player and click local game the new map is there. But when I click on it it reads "The scenario is invalid becuse it has no sides." WHAT DO I DO???????!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.
Sinserly,
A happy but destrest "battle of wesnoth" player
ps. I'm using Windows Vista

[zookeeper]

Use the flag button in the editor to mark starting locations on the map?

[Erlend]

I've had the same problem. Even when sides ARE on map.
The only thing that works, is to remove or replace smth on the map.
For example put impassable mountains instead of lava or decrease the height.

I hope that this is helpful