Datagrip 2017.3 ERROR: column am.amcanorder does not exist with postgres 9.6beta1

When refreshing schema i get-

 ERROR: column am.amcanorder does not exist with postgres 9.6beta1

I cannot refresh the schema on the 2017.3 release of datagrip, it worked previously.

I tried swapping the postgres drivers back to the ones used in previous datagrip but this did not fix the problem.

If I use the previous version of datagrip (i tried 2017.1 and 2017.2) this error does not appear and the database refreshes perfectly.