| Principia Support :
            Software
            Patches Update of Morningstar Rating for eight American Century Maturity Date Funds and correction to Stocks Returns
         
                     
	                
	        The July 2009 release
	    of Principia® Mutual Funds, Mutual Funds Advanced, Stocks, Stocks Advanced, and the Principia Suite (with data as of 06-30-09) contained some data errors.  Note: Please ensure you have already installed the July 2009 release before the installation of the following patch files.  This past quarter end, eight American 
            Century Maturity Date funds were incorrectly moved from Investment 
            Grade categories to Target Date categories.
	    
             
             
              
              
              
              
                | American Century 
                  Target Mat 2010 Adv |  
                | American Century Target Mat 
                  2010 Inv |  
                | American Century Target Mat 
                  2015 Adv |  
                | American Century Target Mat 
                  2015 Inv |  
                | American Century Target Mat 
                  2020 Adv |  
                | American Century Target Mat 
                  2020 Inv |  
                | American Century Target Mat 
                  2025 Adv |  
                | American Century Target Mat 
                  2025 Inv |  Patch fix072009MFAdv.exe                          updates the categories, Morningstar Rating and Total Return Percentile Ranks for these funds in Principia® Mutual Funds Advanced Module.   Note: This patch, fix072009MFAdv.exe is only 
            for subscribers of Mutual Funds Advanced Module or 
            the Principia Suite. If you do not have either of 
            these installed then you do not need to install this 
            patch.  Patch fix072009MF.exe updates the 
            categories, Morningstar Rating and Total Return Percentile 
            Ranks for these funds in Principia® Mutual Funds 
            Module. Note: This patch, fix072009MF.exe is only for 
            subscribers of Mutual Funds Module. If you do not have it installed 
            then you do not need to install this patch. Patch fix072009ST.exe 
                    updates return 
            data for some stocks in Principia® Stocks and Stocks 
            Advanced Module.    Note: This patch, fix072009ST.exe is 
            only for subscribers of the Stocks Module, the Stocks Advanced Module or 
            the Principia Suite. If you do not have either of 
            these installed then you do not need to install this 
            patch. Principia subscribersWe recommend that all subscribers to Principia 
            Mutual Funds, Mutual Funds Advanced, Stocks, Stocks Advanced, 
	    and the Principia Suite download and install the appropriate patch. 
	    Please ensure that you attempt to download and install the patch intended only for the modules you subscribe to.
 This patch is intended for those who subscribe to a single-user
            version of Principia or for administrators of network versions. If
            you are unsure which Principia license you have, launch Principia,
            click the Help menu, then click About Principia. The last line of
            the message box reads either Single User Version or Network Version.
            To download and install the patch for single-user version 
              
              To download and install the patch for network version
                | 1 | Close Principia. |  
                | 2 | Download the patch, and then choose to save the files to
                  your hard disk. |  
                | 3 | Save the files to a folder on your PC. Note the name and location of this folder.
		  When download is complete, locate the files and double-click them. Follow the
                  on-screen instructions. |  
              
              
                | 1 | Please ensure that no users currently have Principia open 
	        and that you are installing the patch from a workstation that has Principia installed on 
		it while logged on using an account that has rights to install to the Server. |  
                | 2 | Download the patch, and then choose to save the files to
                  your hard disk. |  
                | 3 | Save the files to a folder on your PC. Note the name and location of this folder.
		  When download is complete, locate the files and double-click them. Follow the
                  on-screen instructions. |  HelpIf you have trouble
            downloading or installing this patch, e-mail us at
            tech@morningstar.com or call Tech Support at 312-424-4299.
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