http://blogs.technet.com/b/chad/archive/2009/12/11/tip-18_3A00_-trust-in-thy-sharepoint.aspxThis tip is for Windows SharePoint Services 2.0/3.0, SharePoint Portal Server 2003 and Microsoft Office SharePoint Server 2007 and may apply to SharePoint Foundation 2010 and SharePoint Server 2010. When entering an account to a securable SharePointen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/chad/archive/2009/12/11/tip-18_3A00_-trust-in-thy-sharepoint.aspx#3340599Sat, 26 Jun 2010 05:05:23 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3340599Chad Schultz - MSFT<p>Nancy,</p> <p>This would not be a simple task because the check names button is rendered with a server control, so the name of the control changes depending on where in the page control hierarchy it is. You could try adding some CSS to the application.master page in the /layouts folder to set the CSS display attribute to none for the control with id ctl00_PlaceHolderMain_ctl00_ctl01_userPicker_checkNames. This would set the hide, but not disable the icon for each application page on the SharePoint WFE and would need to be set for each WFE in a multi server farm.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3340599" width="1" height="1">http://blogs.technet.com/b/chad/archive/2009/12/11/tip-18_3A00_-trust-in-thy-sharepoint.aspx#3338843Thu, 17 Jun 2010 14:46:21 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3338843Nancy<p>I need to hide the check names icon... is that possible? </p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3338843" width="1" height="1">