"Contains" option in SharePoint Advanced Search page

If you have seen SharePoint advanced Search Page before and after applying the Microsoft Office Servers Infrastucture Update (which applies updates to Microsoft Office SharePoint Server 2007 (MOSS), Microsoft Search Server, and Search Server Express) you may be puzzled by the disappearance of a options on the Advanced Search page. And one of the most important option which is gone is "Contains" and "does not contains" under property restrictions.

Actually in this update they removed the default options to search by Contains or Does not contain.

Here's what the Advanced Search page used to look like:

To restore the Contains and Does not contain options to the Advanced Search Web Part, use the following steps:

On the Advanced Search page:

click Site Actions

click Edit Page.
From the Advanced Search Web Part, click Edit, and then click Modify Shared Web Part.
Click Properties to expand the selection.
In the Properties text box, click the ellipses to open the Builder dialog box.
In the Builder dialog box, under the root node, find <Option Name="AllowOpContains" Value="False"/>
Change the value from False to True.
Click OK.
Click Publish.
The two options will show up on the Advanced Search page.
I hope this will help.

Thanks for visiting.