05-06-2012, 12:16 AM
![Confused Confused](https://www.save-point.org/images/smilies/ejlol/confused.gif)
Might be related to your custom tiles file, not being compatible with the tileset data in your project's database. Like you set up a tileset with 150 tiles and you have it set up, but replace it with a 100 tile tileset graphic.