Infomaker 12.6 Data Export Property Issue

I just install 12.6 and migrated my pbls to 12.6. I have several reports where I save the rows as XML. I had it working great in 12.5. Now in 12.6 not so well. I need to update the Data Export property "Meta DataType". When I change it to XMLSchema! and save it the report works great. but, once I close the report the property field changes back to XMLNone!. Any thoughts why it will not save that data property field?