event.remove() bug with multiple namespaces?

event.remove() bug with multiple namespaces?


I suppose it is rear to use multiple namespaces to unbind an event and
that it is the reason why no one spotted this bug (I spotted it by
examining code, not by using the feature).
This is the problem:
$("div").bind("click.aaa.bbb", function(){...});
$("div").unbind("click.a.bbb"); //this is unbinding the previous
bind!!!
Here is a test-case http://jsbin.com/aledo
And here is the same case with the corrected even.remove() function:
http://jsbin.com/eqofo
(I hope jsbin.com has no more problems)
Will I open a ticket?