[fowlplay4]

Assuming:

1. Deleted FILENAMECACHE
2. Logged on to GK
3. Graal and the Graal Editor is closed.

Well there's that way too:

1. Go into your levels/tiledefs folder
2. Delete tiledefsOffline.txt
3. Copy tiledefsGraal%032Kingdoms.txt
3. Rename the copy to tiledefsOffline.txt
4. Start the editor.