Misbehaving Word Tables

This morning I discovered a troubling problem with Word tables. It appears that if one has track changes on and deletes the last row(s) from a table, the table starts to behave badly. It won’t recognize some changes you make or will hide the data. The way to get the table to behave is to accept the change to delete the rows. The table should then start to behave correctly. This is for Word 2007.