Oracle error ORA-00933 in query builder

I am evaluating metabase with oracle backend. I have successully installed metabase and connected it to an oracle backend.
Entering sql directly gives results while using query builder, even for simple select on small tables with no filter falis with ORA-00933 error.
Looking at the generated query seems that (at least) the syntax for limiting results is not accepted by oracle db.
Any clue on how to solve this ?

I think you’re getting hit by

Can you chime in there?

I’m guessing you’re using Oracle 10?

Thank you for your replies. No, I am using Oracle 11g.
As suggested I will move my request to the other topic