Hello,

I have installed jquery ui 1.5b4 and i had an issue on "ui.instance.originalPosition.top" value access. I've looked into the source files and seen that ui() function doesn't return "instance" value anymore.

I added it and it fixed my problem.

I'm working on IE and it seems to work fine now.

ui: function(e) {
  return {
    instance: this,
    helper: this.helper,
    position: this.position,
    absolutePosition: this.positionAbs,
    options: this.options			
  };
}

Hope this helps.

Regards.

Butcho