Hi Dave,

I've just started experiencing the same problem that the one you're describing.

And funnily enough it started this week too.

I am using lots of sequences as default constraint in our database tables and our testers started to mention to me that they were getting duplicate key errors quite often (most of the sequences are for primary keys).

I couldn't explain the reason why the sequences would be out of sync and I found your post today.

I've just changed our sequences to NO CACHE and the testers are busy testing that change.

Thanks for sharing as it might save my day lol.

Would you have any more information about this problem? do you see it fixed on your side?

Did you raise a ticket to Microsoft?

Cheers