""""I have the same problem occasionally, a first-aid solution is to go to My Documents\My Games\Oblivion\saves and locate the autosave.ess or quicksave.ess which are the savegame files. Delete the bad one and then look for an autosave.bak or quicksave.bak file, change its extension to .ess
(if you don´t know how to see the extension in windows you should go from Windows Explorer to Tools -> Folder Options, then "View" tab, then uncheck the checkbox ´hide extensions for known file types´) """"
g trouvé ça et apparement je doit changer l´extension en .ess et puis je comprend ou allez si je ne peut pas voir l´extension