Help me please!

[BAW Zephlyn]

So I'm making this level. It is a brick building with a pond and then cement tiles. I save and exit out and then close computer and one back later and open it up and this is what my level looks like.image.jpg
Anyone had this happen or know how to fix it?

[3.X]

da heck :0

[Dark Knight]

make sure you keep a level with the tileset saved

[BAW Zephlyn]

What's that mean?

[ROCK]

Get iEra tilset again I think that will solve the problem

[Kendrick]

wtf get the iera tileset

[BAW Zephlyn]

I do have the era tile set. I made it with era tile set and this happened when I logged off and got back on

[Mrmweiss (MSM)]

make sure you saved the level beginning with "era_"

[Mrmweiss (MSM)]

So it would be "era_outsideshop"