Comment 1 for bug 1171157

As an additional info regarding this bug:

Today I just did not select the Duration per item, so no checkmark placed before this option (which would imply in my point of view that duration per item is not selected) and to my surprise at once all items are shown! I also have checked the source code on a client and overthere I see that durationIsPerItem is now set to true....

It looks like that the checkmark value True leads to False on the client, but also the reverse (checkmark value False leads to True).