Javascript DOM error - Object type not supported

Question

My problem is with a jQuery Sort Table and a jQuery Tab interface in my application. With Chrome and Firefox, I have no problem. But with IE 6/7 this error pops up:

Object doesn't support this property or method.

The code:

 $(function(){    
    $("#sortable").tablesorter();
    $("#dashboardtabs").tabs({ fxSlide: true, fxFade: true, fxSpeed: 'normal' });
 });

Can anyone help me out?

Answer 1

The problem was that I had 2 jquery libraries. This caused some sort of a confusion. Solved it. Thanks anyway, Fudgey.