Okay, so somebody renamed a dagger last night without telling me and it broke everything. If you're having Save Game Problems, grab this: http://patches.gaslampgames.com/dredmor/dredmor_111_savegame_fix_win32.zip Extract it over your Steam install: c:\program files (x86)\steam\steamapps\common\Dungeons of Dredmor It should overwrite the EXE in question, and hopefully it will fix your save games. If you still have save games that do not work after this, and that do *not* have mods, post them here. We'll have a full version of this propagated to Steam later this evening after we knock out any more day-0 problems. I guess our streak of 100% save game compatibility from the last patch was not destined to be a very long streak; I'm very sorry about this.