In our BO Mapper we set the Datetime as follows:

NULL VALUE OPTION:  Return Alternate on Null / Set Null on Alternate(value)

NULL REPLACEMENT VALUE: new DateTime(1800, 1, 1)

This works great in the SF Date controls at times in that 01/01/1800 is NOT wriitten back to the database when using the SF control.

Here is my issue: I have an Infragistics grid bound to a BO. In the grid the date always shows 01/01/1800 when the value in the table for a date is NULL. My thoughts are that the BO is returning 01/01/1800 even if the date in null.