Looks like it's related to this:
http://dev.jquery.com/ticket/3837
On Jan 14, 9:32 pm, "Joe Morgan" <thewast...@gmail.com> wrote:
> Hello,
>
> When I attempt to upgrade my site from 1.2.6 to 1.3, I get an unresponsive
> script error that causes my browser (both IE7 and FF3) to hang if the script
> is not stopped.
>
> I've tracked down the bit of script causing the problem:
> $("ul#loginSection li#emilyLogin:not(.loggedIn), ul#loginSection
> li#joeLogin:not(.loggedIn)").click(
> function(){}
> );
> As you can see, the problem exists even when the function defined for the
> click event is empty, leading me to wonder if it is some problem in the CSS
> selector that is being used, given the engine changes from 1.2.6 to 1.3. Am
> I doing something incorrectly?
>
> - Joe
