I'm trying to use this code:

$('div.b:not(:has(p:contains(not me)))').css('color', 'red');

And it doesn't work, while if I just remove the :not it does work:

$('div.b:has(p:contains(not me))').css('color', 'blue');

More details and demo here:

http://stackoverflow.com/q/11013609/601179

I saw there's a ticket about two pseudo selectors, but those does work for me in 1.7.2, so it must be something else.