How to view corrupted mpp file of microsoft project ?exported a large (4,000 tasks) mpp to xml and when I attempt to open it with Project I get the error "An unexpected error occurred... The file may be damaged." I tried exporting it several times but get the same error each time. I don't see anything obvious in the xml, but it is huge and something could be lurking someplace that's not apparent. Does anybody have any ideas?