Black screen and error after level generation froze

[blsqrl]

Hi,

My character is bugged, I entered the Sludgenest, and the game started to generate the level... and it didn't stop. So I used the task handler and killed the game, and restarted it, only to find that my character got bugged:
There is a black screen
The ingame date is continuously going very quickly
Wherever I click I get an error (attached in the file)
If I use the rod of recall, it doesn't start the turns, even when I use the button for waiting a turn

This is the error I get by the way:
Lua Error: /engine/Map.lua:706: attempt to call a nil value
At [C]:-1
At /engine/Map.lua:706 checkAllEntities
At /engine/interface/PlayerMouse.lua:79 mouseMove
At /engine/interface/PlayerMouse.lua:133 mouseHandleDefault
At /mod/class/Game.lua:2151 fct
At /engine/Mouse.lua:56

[Stuntofthelitter]

I can repair the save for you. Open a ticket, send me a copy of your save: http://tome.gatheringspot.org/hesk/