Whenever I try to export my calendar into an excel file (.xls or .csv), Outlook will crash. I'm using Outlook 2010 on Windows 7. I copied the .pst file and tried the same exporting process on a Windows XP using Outlook 2007 and a Windows Vista using Outlook 2010. I used to be able to export on the Windows XP using Outlook 2007.

I ran scanpst.exe. It fixed some problems but I still could not export. I also tried opening Outlook in safe mode. What else can I do?