>I have a report which prints perfectly but when I display the preview 3 columns display as blank. These same 3 columns print filled in with data as expected. These 3 columns are just displaying a field from the same table as other columns that do not have this problem. Also, this problem occurs on some computers but not others.
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>I would appreciate anyones insight into this problem.

Hi Bob,

I would check how those 3 columns are different from the rest. Are they using different font? Do they have back/forground color set?