I have SFR version 5.1e

I have a bug appearing in the report wizard. I have the same error for all of my reports.

I choose a report and click the NEXT button to be able to filter the data. But then when I click the FILTER button I receive the following error.

Error #1734
Message: Property ATABLES is not found.
Code: dimension .oFieldCollection.aTable[lnRows]
Line: 44
Method: sfqueryenfine.setupfieldcollection

Does anybody using SFR 5.1e ever had that error?

Could you tell me if you're using SFR 5.1e and you don't have that error?