Specifying a negative value for number of decimals in the ROUND() function would cause Tableau Desktop and Tableau Server VizQL processes to error and crash.
Scheduled extract refreshes for workbooks containing extracts and at least one published, SSO-authenticated or user-delegated, live data source would fail with an error: "Cannot evaluate user filter; no current user or group"
When you added a worker with backup Data Engine and Repository processes, scheduled extract refreshes would sometimes fail until the File Store on the worker finished synchronizing.
In workbooks connected to an SAP BW data source, dimension member aliases would sometimes become mixed up when the workbook was loaded in Tableau Server.
Scheduled extract refreshes for workbooks containing both extracted SAP HANA connections and live, SSO-authenticated SAP HANA connections would fail.