Issues in iOS7 Related to Drag & drop for one rows between the sections

[GauravNigam]

Issues

1: When i am dragging a cell from second section to first section at that time cell is not insert at the last cell of first section.
2: when i am dragging a cell from one section to other section and return back to previous one at that time its overlap with other cell and also the cause of exception.

3: when i am dragging a cell from one section to an empty section at that time i am not able to understand at wich indexpath it is inserted.