It probably means that your computer hard disk has a bad sector where the .pst file is stored.

Try running ckdsk /r from the command prompt - reboot and let it do its thing to see if it can fix the problem.

--�
Milly Staples [MVP - Outlook]

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After furious head scratching, Nate Rosenthal asked:

| Is anyone familiar with this error message. My kid's computer with
| XP is showing this