KeepWithNext attribute on row element does not import from or export to XML correctly

Hi, I have just submitted bug FRMAKER-3912 on a problem with an attribute named KeepWithNext on a row element. I encountered the bug in FM 12, but it still exists in FM 2017. The attribute always exports to XML as the value 0, even though the EDD and DTD specify a choice of Keep and Anywhere. Values do not import. An analogous attribute named KeepWithPrevious behaves as expected. Sample files are included in the bug report.