Edge + SQL Server Reporting Services = Dropdown list Parameter Selection BUG

Create a report in SQL Server Reporting Services that has a dropdown list for parameter selection. (For example, a State Selector) Ensure there is no default value specified for the parameter.

Navigate to the report in Edge. You’ll see the dropdown, with the caption ‘<select a value>’

Select the FIRST item in the list.

The SECOND item in the list gets selected, and the first item is removed!

Select another item in the list.

Drop down the list again: The original first item has been returned to the list and can be selected.

Bug only happens in Edge. Chrome and IE are not affected. (Firefox and Safari are not installed.)

I’ve attached a flash (FLV) video demonstrating the bug.

Thanks.