If a user-defined data list has multiple instances of a date field (with different names) with varying visibility and filter settings, editing the user-defined list causes all instances of the date field to have the same settings.
We are currently evaluating this issue for a fix in a future service pack.
Steps to Duplicate
1) Create a user-defined data list using the revenue source view. 2) Use 3 instances of the revenue date field in the display fields; name them Date, Date 1, and Date 2. 3) On the Set save options tab, use the following settings: Date field - Output type: visible; Filter: none Date 1 field - Output type: Hidden; Filter: On or After Date 2 field - Output type: Hidden; Filter: On or Before 4) Save and close the data list 5) Edit the data list > Go to Set save options > Notice that all date fields are set to have Output type: Visible; Filter: On or Before