Now the game crashed for the first time when I tried to save it after a successful battle. [e digicons]:annoyed:[/e] See the debugg.err file at http://pastebin.com/wAcbasaE and ... there was no zip-file generated.
But there is a partly written gamesave (whose name starts with a tilde) which, when loaded, makes the program unusable: just a black screen without menu.