I am getting the following error with a number of reports I have created for an application...

20533 Unable To Open Database File. Something is wrong with the database you have specified. You may need to verify using the Database|Verify Database command.

The strange thing is it only occurs on certain users PCs? I am using a 'reports' database that is stored locally on each users PC - when I need to create a report I write the data to the local database and action the report.

Even stranger, certain reports work fine - it's only a few that kick up this error. This suggests to me that it is not a problem with the database but the report itself?

Any suggestions gratefully received!