note 22061 deleted from language.variables.external by philip

(note to ed: this should probably be appended to my last post) Interestingly, while explicitly setting the index for each input checkbox _sets_ the corresponding array element, when *zero* checkboxes are checked the entire array becomes _unset_. Although this is not what might be expected behaviour and is probably a side effect of the way this functionality was programmed, it had the unintentional side-benefit(?) of simplifying my code. However, I'm not sure if I can count on this behaviour staying the same in future versions of PHP. Comments, anyone?