outlook 2002

On every email or just ones with attachments or..?

What kind of attachment is it? Do you have the proper software to read that file type?
Have the sender verify and re-send the attachment?
If it is the email itself, it may be corrupt. Have the sender re-send the email.
If it is a personal folder file, run the "inbox repair tool"
If it is the mailbox itself, (or even a pst) go to help -- detect and repair.
Look for disabled add-ins that may be needed -- help -- about Outlook -- disabled items
other than that, please be much more specific

it is all of the emails

what happens if you open outlook with the /safe switch? (start run type in outlook /safe )if yes maybe an addin is the problem
also ty outlook /cleanprofile
Try logging on as another user, could be a corrupt profile
Also a repair of office couldnt hurt

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