Item List - Choose Column

Hi,

Is anyone else having an issue adding a column to the Item List on a clean install of 2018 CU1?

On right click of the column heading and selecting "Choose Columns" the client crashes, the debug routine shows

An unhandled exception of type 'System.ArgumentException' occurred in Microsoft.Dynamics.Nav.Client.WinClient.dll

Additional information: The column identifier is not a valid source expression.

It looks as though this is isolated to the Item List?

Thanks