We've set up a task report and tick boxes do not work as expected. The ticked boxes are not saved are reappear as unchecked.
I've set up a small test on a simple page with two tick boxes. When ticking or unchecking either of the boxes (in view mode), and refreshing the page, they behave erratically, sometimes remaining in the expected state, sometimes reversing to the previous one.
What is the source of this problem ?