Tableau 2018.2.2 Release Notes
Slightly later than normal, here are the Tableau Desktop 2018.2.2 Release Notes:
795366 When connected to OData, the values for fields with the same name were not differentiated.
767195, 796405 Malformed SQL queries and resulting errors could sometimes occur when using a date parameter to modify a view.
782424 In some environments, the Edit Axis dialog would appear blank or as a black box.
806081 Calculated fields would appear to be invalid when you edited an OData data source.
808513 In workbooks connected to a Sharepoint List, calculated fields would be removed
from the data source after you edited the data source and had to re-authenticate the data connection.
775400 When appending data to a .hyper extract that uses a SAS data source, the errors "Cannot find file, Replace with another?" and "Unable to append" occurred.
774269 Sometimes, nested level of detail calculations in a workbook produced an "Error occurred communicating with the data source. No such column [Calculation_]." error message.
815955 You could not group fields by data source table in the data pane when connected to a published data source containing an extract and a data source filter.
816539 In some cases, it was not possible to clear the text from a string parameter.
809581 When you set a fiscal year start for a date field used in blending, an "Invalid datetime value" error occurred.
774517, 796750 Using Tableau Desktop 2018.1 or 2018.2, a debug.log file appeared when you installed or double clicked a workbook.
751916 In some cases, when connecting to Tableau Server via mutual SSL, Tableau Desktop displayed an "error 6 SSL handshake failed" error message.