Try double-clicking to open a save instead of hitting "Load". This is a known bug. Dunno WHY it happens or why Qhimm never fixed it, but, mweh. Seems to happen more to a file that's already been edited a few times... *shrugs*
So just double-click to open, and for the love of god, if you do hit "load" close it immediatly DON'T save the file!