i may have found a possible bug with clone(true/false). according to the doc, clone() can be fed with a boolean parameter that specifies whether behaviors should be cloned too.
no matter how i tried, it fails, as you can see it here: http://www.pixeline.be/youplaboum/ui.html (fill the field "nombre de semaines" with, say, "2" which will clone twice a small UI on change. The datepicker behaviour in the cloned UI datefields do not work properly, nor the masked plugin, nor Kelvin's datepicker. Even if i redeclare the behaviour in the function called back when cloning is done, fails. if i do not specify the boolean, the bug disappears, but then, i must redeclare the behaviour after the cloning took place. HTH, -- Alexandre Plennevaux