I'm just getting started w/ jQuery, and have heard rumors that $('document').ready has some issues with a) IE and/or b) document.write.
The Events doc doesn't note any limitations. I see #1251, #1319 are related, as well as [2332]. .ready() is pretty important to me, and I'm unfortunately hosting 3rd-party ad-delivery JS, which almost certainly does .innerHTML or document.write. Since work on .ready() is ongoing, is trunk stable?