I was on a roll, with a build focused on dodging and counterattacking with duel swords. Got to floor five, started rippin and tearin in the monster zoo. Then I got a runtime error halfway through, and the save disappeared off the face of my computer. I don't remember exactly what the runtime error said, but needless to say I would appreciate it if I could get that save unfucked and working again. Are there any of the usual error-dump-thingies I should post here? Also, I was using numerous mods, but not a single one of them has ever caused a crash before.