I have a LimeSurvey installation which holds many surveys. With one of them I have the problem that the SPSS export does not work. In the data file there is only the string "Database inconsistency error". Had anyone experienced the same error before or knows what the problem is and how to solve it?

Version: 2.50
DB Version: 260
Build: 160829

Hi,
I have no experience with such an error but you may try to run data integrity check. Menu Configuration > Check data integrity.

Cheers

Hello,
thanks for your reply. I could solve the problem by updating to the newest version of LimeSurvey. Maybe there was a bug in the earlier version.