My company has a large shared excel file that started crashing on when I try openng it, this just started out of the blue a couple months ago. I have tried every option offer to me. It only crashes for my profile on any computer, a profile which I have wiped and started over with no success. If I open the file through an already open excel file and navigate to the drive location of the file it does open a version of the file that is 6 months old, this is the only time it will stay open but useless to me. Any suggestions?