I just created a ticket (http://dev.jquery.com/ticket/4174) with demo/ test-cases for both versions of jQuery...
--------------------------------------- The following code produces quite different results in jQuery 1.2.6 and 1.3.1 ... var protoElm = $('#proto b'); protoElm .bind('click', function(e){ alert("I'm a click event!"); }); $('p') .append( protoElm ) .prepend( protoElm ); Results in jQuery 1.2.6: All paragraphs have a <b> element appended and prepended Clicking all <b>s triggers an alert! Results in jQuery 1.3.1: The prototype <b> disappears Not all paragraphs have a <b> element appended and prepended. Only clicking the first <b> triggers an alert! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jQuery Development" group. To post to this group, send email to jquery-dev@googlegroups.com To unsubscribe from this group, send email to jquery-dev+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/jquery-dev?hl=en -~----------~----~----~----~------~----~------~--~---