Hello!
This problem is simple. I can’t be a copy(Ctrl+C) of the tweetbox using last updated JavaScript on 2011-12-05 in Google chrome or Safari.
I’m guessing that the following piece of code causes failure.
Thanks for maintaining twitter.
http://a2.twimg.com/b/1/bundle/phoenix-core-en-201112051026.js
provide("tco", function (A) {
...
updateSelection: function (E) {
var D = twttr.tco.getSelection();
var C = document.createRange();
C.setStart(E.anchorNode, E.anchorOffset);
C.setEnd(E.focusNode, E.focusOffset);
if (C.startOffset === C.endOffset && C.anchorNode === C.focusNode && C.anchorNode !== E.anchorNode && C.focusNode !== E.focusNode) {
C.setStart(E.focusNode, E.focusOffset);
C.setEnd(E.anchorNode, E.anchorOffset)
}
D.removeAllRanges(); // Selection clear
D.addRange(C); // C doesn't contain selection if element is tweetbox
}
...
});