Firefox 3.6 Addon Developement: including jquery in XUL template makes Webdeveloper toolbar unstable

i'm developing a Firefox Extensions. I've included in one of mine xul jquery. Now, i'm noticed that , in Firefox 3.6, jquery makes Webdeveloper Toolbar unstable. It disappear!

I've have already开发者_开发知识库 tested the var $j = jQuery.noConflict(); solution but it doesn't helps me.

Some other solution?

This has been around for a while - there's discussion on the webdev toolbar forums and a jquery bug report - there are various suggestions for workarounds, one of which may work for you.