Hide default expand collapse column when using expand all

[MBEN]

Hi,

I was showing an expand/collapse all button in the grid using the code smaple in:
 http://www.telerik.com/community/code-library/aspnet-ajax/grid/custom-expand-collapse-column-with-expandall-collapseall-image-button-in-the-header.aspx

However, I am unable to remove the default expand collapse column. I used the solution given in the thread but that does not work for me. It changes the alignment of my grid when it is expanded.
Can you tell me how to hide the default column.

[Shinu]

Hello,

Try the following CSS.
CSS:

<style type="text/css">
  .rgExpandCol
   {
      display:none !important;
   }
</style>

-Shinu.

[MBEN]

I was able to hide the default column using  ExpandCollapseColumn-Display="false".
However the grid is not rendered right when it is expanded.

I've attached a screenshot to help you understand what I mean.