Hm, that is starting to look very much like a memory corruption through buffer overflow in the save function. If this is the case then that's pretty bad news, as it probably won't be easy to fix. I'll look into it soon. But for the moment, I can unfortunately only advice to back up HT on PC regularly when using the internal save function. In any case, thanks kineticturtle for reporting, and again my sincere apologies for this.
As for the "cannot reinstall" problem, you might need to do a full factory reset (take out the AAA batteries and then press the ON key for ~15 secs).
Last edited by irrlichtproject (Apr 10, 2014 10:24 am)